| Apalachicola Regional (AAF) | Apalachicola | FL | Tobermory to Apalachicola Regional |
| Lehigh Valley International (ABE) | Allentown | PA | Tobermory to Lehigh Valley International |
| Aberdeen Regional (ABR) | Aberdeen | SD | Tobermory to Aberdeen Regional |
| Southwest Georgia Regional (ABY) | Albany | GA | Tobermory to Southwest Georgia Regional |
| Antrim County (ACB) | Bellaire | MI | Tobermory to Antrim County |
| Nantucket Memorial (ACK) | Nantucket | MA | Tobermory to Nantucket Memorial |
| Atlantic City International (ACY) | Atlantic City | NJ | Tobermory to Atlantic City International |
| Lenawee County (ADG) | Adrian | MI | Tobermory to Lenawee County |
| Ardmore Municipal (ADM) | Ardmore | OK | Tobermory to Ardmore Municipal |
| Robert F Swinnie (ADR) | Andrews | SC | Tobermory to Robert F Swinnie |
| Ada Municipal (ADT) | Ada | OK | Tobermory to Ada Municipal |
| Albert Lea Municipal (AEL) | Albert Lea | MN | Tobermory to Albert Lea Municipal |
| Alexandria International (AEX) | Alexandria | LA | Tobermory to Alexandria International |
| Jaffrey Silver Ranch (AFN) | Jaffrey | NH | Tobermory to Jaffrey Silver Ranch |
| Allegheny County (AGC) | Pittsburgh | PA | Tobermory to Allegheny County |
| Magnolia Municipal (AGO) | Magnolia | AR | Tobermory to Magnolia Municipal |
| Augusta Regional/Bush Field (AGS) | Augusta | GA | Tobermory to Augusta Regional/Bush Field |
| Ardmore Downtown Executive (AHD) | Ardmore | OK | Tobermory to Ardmore Downtown Executive |
| Arapahoe Municipal (AHF) | Arapahoe | NE | Tobermory to Arapahoe Municipal |
| Amery Municipal (AHH) | Amery | WI | Tobermory to Amery Municipal |
| Athens/Ben Epps (AHN) | Athens | GA | Tobermory to Athens/Ben Epps |
| Alliance Municipal (AIA) | Alliance | NE | Tobermory to Alliance Municipal |
| Anderson Municipal-Darlington Field (AID) | Anderson | IN | Tobermory to Anderson Municipal-Darlington Field |
| Aiken Regional (AIK) | Aiken | SC | Tobermory to Aiken Regional |
| Atlantic Municipal (AIO) | Atlantic | IA | Tobermory to Atlantic Municipal |
| George Downer (AIV) | Aliceville | AL | Tobermory to George Downer |
| Lee C Fine Memorial (AIZ) | KAISER/LAKE OZARK | MO | Tobermory to Lee C Fine Memorial |
| Akron Fulton International (AKC) | Akron | OH | Tobermory to Akron Fulton International |
| Colorado Plains Regional (AKO) | Akron | CO | Tobermory to Colorado Plains Regional |
| Albany International (ALB) | Albany | NY | Tobermory to Albany International |
| St Louis Regional (ALN) | Alton | IL | Tobermory to St Louis Regional |
| Waterloo Regional (ALO) | Waterloo | IA | Tobermory to Waterloo Regional |
| Thomas C Russell Field (ALX) | Alexander City | AL | Tobermory to Thomas C Russell Field |
| Gratiot Community (AMN) | Alma | MI | Tobermory to Gratiot Community |
| Ames Municipal (AMW) | Ames | IA | Tobermory to Ames Municipal |
| Anniston Regional (ANB) | Anniston | AL | Tobermory to Anniston Regional |
| Anderson Regional (AND) | Anderson | SC | Tobermory to Anderson Regional |
| Tri-State Steuben County (ANQ) | Angola | IN | Tobermory to Tri-State Steuben County |
| Ainsworth Regional (ANW) | Ainsworth | NE | Tobermory to Ainsworth Regional |
| Anthony Municipal (ANY) | Anthony | KS | Tobermory to Anthony Municipal |
| Lima Allen County (AOH) | Lima | OH | Tobermory to Lima Allen County |
| Altoona/Blair County (AOO) | Altoona | PA | Tobermory to Altoona/Blair County |
| Marion County-Brown Field (APT) | Jasper | TN | Tobermory to Marion County-Brown Field |
| Ann Arbor Municipal (ARB) | Ann Arbor | MI | Tobermory to Ann Arbor Municipal |
| Walnut Ridge Regional (ARG) | Walnut Ridge | AR | Tobermory to Walnut Ridge Regional |
| Watertown International (ART) | Watertown | NY | Tobermory to Watertown International |
| Lakeland/Noble F. Lee Memorial Field (ARV) | Minocqua | WI | Tobermory to Lakeland/Noble F. Lee Memorial Field |
| Nashua-Boire Field (ASH) | Nashua | NH | Tobermory to Nashua-Boire Field |
| Harrison County (ASL) | Marshall | TX | Tobermory to Harrison County |
| Talladega Municipal (ASN) | Talladega | AL | Tobermory to Talladega Municipal |
| John F Kennedy Memorial (ASX) | Ashland | WI | Tobermory to John F Kennedy Memorial |
| Ashley Municipal (ASY) | Ashley | ND | Tobermory to Ashley Municipal |
| Antlers Municipal (ATE) | Antlers | OK | Tobermory to Antlers Municipal |
| Hartsfield Jackson Atlanta International (ATL) | Atlanta | GA | Tobermory to Hartsfield Jackson Atlanta International |
| Gordon K Bush Ohio University (ATO) | Athens/Albany | OH | Tobermory to Gordon K Bush Ohio University |
| Appleton International (ATW) | Appleton | WI | Tobermory to Appleton International |
| Watertown Regional (ATY) | Watertown | SD | Tobermory to Watertown Regional |
| Augusta State (AUG) | Augusta | ME | Tobermory to Augusta State |
| Austin Municipal (AUM) | Austin | MN | Tobermory to Austin Municipal |
| Auburn University Regional (AUO) | Auburn | AL | Tobermory to Auburn University Regional |
| Wausau Downtown (AUW) | Wausau | WI | Tobermory to Wausau Downtown |
| Chicago/Aurora Municipal (AUZ) | Chicago | IL | Tobermory to Chicago/Aurora Municipal |
| Asheville Regional (AVL) | Asheville | NC | Tobermory to Asheville Regional |
| Wilkes-Barre/Scranton International (AVP) | Scranton | PA | Tobermory to Wilkes-Barre/Scranton International |
| West Memphis Municipal (AWM) | West Memphis | AR | Tobermory to West Memphis Municipal |
| Algona Municipal (AXG) | Algona | IA | Tobermory to Algona Municipal |
| Chandler Field (AXN) | Alexandria | MN | Tobermory to Chandler Field |
| Auglaize County Neil Armstrong (AXV) | Wapakoneta | OH | Tobermory to Auglaize County Neil Armstrong |
| Waycross-Ware County (AYS) | Waycross | GA | Tobermory to Waycross-Ware County |
| Kalamazoo/Battle Creek International (AZO) | Kalamazoo | MI | Tobermory to Kalamazoo/Battle Creek International |
| Barnes Municipal (BAF) | Westfield | MA | Tobermory to Barnes Municipal |
| Benson Municipal (BBB) | Benson | MN | Tobermory to Benson Municipal |
| Broken Bow Municipal/Keith Glaze Field (BBW) | Broken Bow | NE | Tobermory to Broken Bow Municipal/Keith Glaze Field |
| Wings Field (BBX) | Philadelphia | PA | Tobermory to Wings Field |
| Virginia Tech Montgomery Executive (BCB) | Blacksburg | VA | Tobermory to Virginia Tech Montgomery Executive |
| Baudette International (BDE) | Baudette | MN | Tobermory to Baudette International |
| Bradley International (BDL) | Windsor Locks | CT | Tobermory to Bradley International |
| Igor I Sikorsky Memorial (BDR) | Bridgeport | CT | Tobermory to Igor I Sikorsky Memorial |
| Beech Factory (BEC) | Wichita | KS | Tobermory to Beech Factory |
| Laurence G Hanscom Field (BED) | Bedford | MA | Tobermory to Laurence G Hanscom Field |
| Southwest Michigan Regional (BEH) | Benton Harbor | MI | Tobermory to Southwest Michigan Regional |
| Bradford Regional (BFD) | Bradford | PA | Tobermory to Bradford Regional |
| Western Nebraska Regional/William B Heilig Field (BFF) | Scottsbluff | NE | Tobermory to Western Nebraska Regional/William B Heilig Field |
| Mobile Downtown (BFM) | Mobile | AL | Tobermory to Mobile Downtown |
| Beaver County (BFP) | Beaver Falls | PA | Tobermory to Beaver County |
| Virgil I Grissom Municipal (BFR) | Bedford | IN | Tobermory to Virgil I Grissom Municipal |
| Beaufort County (BFT) | Beaufort | SC | Tobermory to Beaufort County |
| Decatur County Industrial Air Park (BGE) | Bainbridge | GA | Tobermory to Decatur County Industrial Air Park |
| Greater Binghamton Edwin A Link Field (BGM) | Binghamton | NY | Tobermory to Greater Binghamton Edwin A Link Field |
| Bangor International (BGR) | Bangor | ME | Tobermory to Bangor International |
| Hancock County-Bar Harbor (BHB) | Bar Harbor | ME | Tobermory to Hancock County-Bar Harbor |
| Birmingham-Shuttlesworth International (BHM) | Birmingham | AL | Tobermory to Birmingham-Shuttlesworth International |
| Beatrice Municipal (BIE) | Beatrice | NE | Tobermory to Beatrice Municipal |
| Bismarck Municipal (BIS) | Bismarck | ND | Tobermory to Bismarck Municipal |
| Bemidji Regional (BJI) | Bemidji | MN | Tobermory to Bemidji Regional |
| Wayne County (BJJ) | Wooster | OH | Tobermory to Wayne County |
| Branson (BKG) | Branson | MO | Tobermory to Branson |
| Burke Lakefront (BKL) | Cleveland | OH | Tobermory to Burke Lakefront |
| Allen C Perkinson Blackstone Army Air Field (BKT) | Blackstone | VA | Tobermory to Allen C Perkinson Blackstone Army Air Field |
| Raleigh County Memorial (BKW) | Beckley | WV | Tobermory to Raleigh County Memorial |
| Brookings Regional (BKX) | Brookings | SD | Tobermory to Brookings Regional |
| Mercer County (BLF) | Bluefield | WV | Tobermory to Mercer County |
| Monmouth Executive (BLM) | Belmar | NJ | Tobermory to Monmouth Executive |
| MidAmerica St Louis Scott AFB (BLV) | Belleville | IL | Tobermory to MidAmerica St Louis Scott AFB |
| Monroe County (BMG) | Bloomington | IN | Tobermory to Monroe County |
| Central Illinois Regional at Bloomington Normal (BMI) | Bloomington | IL | Tobermory to Central Illinois Regional at Bloomington Normal |
| Berlin Regional (BML) | Berlin | NH | Tobermory to Berlin Regional |
| Nashville International (BNA) | Nashville | TN | Tobermory to Nashville International |
| Barnwell Regional (BNL) | Barnwell | SC | Tobermory to Barnwell Regional |
| Boone Municipal (BNW) | Boone | IA | Tobermory to Boone Municipal |
| Boston Logan International (BOS) | Boston | MA | Tobermory to Boston Logan International |
| Brunswick Golden Isles (BQK) | Brunswick | GA | Tobermory to Brunswick Golden Isles |
| Brainerd Lakes Regional (BRD) | Brainerd | MN | Tobermory to Brainerd Lakes Regional |
| Southeast Iowa Regional (BRL) | Burlington | IA | Tobermory to Southeast Iowa Regional |
| Samuels Field (BRY) | Bardstown | KY | Tobermory to Samuels Field |
| Battle Creek Executive (BTL) | Battle Creek | MI | Tobermory to Battle Creek Executive |
| Marlboro County Jetport - H.E. Avent Field (BTN) | Bennettsville | SC | Tobermory to Marlboro County Jetport - H.E. Avent Field |
| Pittsburgh/Butler Regional Airport (BTP) | Butler | PA | Tobermory to Pittsburgh/Butler Regional Airport |
| Baton Rouge Metro Ryan Field (BTR) | Baton Rouge | LA | Tobermory to Baton Rouge Metro Ryan Field |
| Burlington International (BTV) | Burlington | VT | Tobermory to Burlington International |
| Cram Field (BUB) | Burwell | NE | Tobermory to Cram Field |
| Buffalo Niagara International (BUF) | Buffalo | NY | Tobermory to Buffalo Niagara International |
| Butler Memorial (BUM) | Butler | MO | Tobermory to Butler Memorial |
| Bartlesville Municipal (BVO) | Bartlesville | OK | Tobermory to Bartlesville Municipal |
| Batesville Regional (BVX) | Batesville | AR | Tobermory to Batesville Regional |
| Beverly Regional (BVY) | Beverly | MA | Tobermory to Beverly Regional |
| Bowling Green Warren County Regional (BWG) | Bowling Green | KY | Tobermory to Bowling Green Warren County Regional |
| Baltimore/Washington Intl Thurgood Marshall (BWI) | Baltimore | MD | Tobermory to Baltimore/Washington Intl Thurgood Marshall |
| Bowman Municipal (BWM) | Bowman | ND | Tobermory to Bowman Municipal |
| George R Carr Memorial Airfield (BXA) | Bogalusa | LA | Tobermory to George R Carr Memorial Airfield |
| Arkansas International (BYH) | Blytheville | AR | Tobermory to Arkansas International |
| Wexford County (CAD) | Cadillac | MI | Tobermory to Wexford County |
| Columbia Metropolitan (CAE) | Columbia | SC | Tobermory to Columbia Metropolitan |
| Akron/Canton Regional (CAK) | Akron | OH | Tobermory to Akron/Canton Regional |
| Caribou Municipal (CAR) | Caribou | ME | Tobermory to Caribou Municipal |
| Greater Cumberland Regional (CBE) | Cumberland | MD | Tobermory to Greater Cumberland Regional |
| Council Bluffs Municipal (CBF) | Council Bluffs | IA | Tobermory to Council Bluffs Municipal |
| Shalz Field (CBK) | Colby | KS | Tobermory to Shalz Field |
| Clinton Municipal (CCA) | Clinton | AR | Tobermory to Clinton Municipal |
| Northeast Iowa Regional (CCY) | Charles City | IA | Tobermory to Northeast Iowa Regional |
| Harrell Field (CDH) | Camden | AR | Tobermory to Harrell Field |
| Woodward Field (CDN) | Camden | SC | Tobermory to Woodward Field |
| Chadron Municipal (CDR) | Chadron | NE | Tobermory to Chadron Municipal |
| Essex County (CDW) | Caldwell | NJ | Tobermory to Essex County |
| Juniper (CE3) | Juniper | NB | Tobermory to Juniper |
| Cessna Aircraft Field (CEA) | Wichita | KS | Tobermory to Cessna Aircraft Field |
| Westover Arb/Westover Metropolitan (CEF) | Chicopee | MA | Tobermory to Westover Arb/Westover Metropolitan |
| Oconee County Regional (CEU) | Clemson | SC | Tobermory to Oconee County Regional |
| Mettel Field (CEV) | Connersville | IN | Tobermory to Mettel Field |
| Bob Sikes (CEW) | Crestview | FL | Tobermory to Bob Sikes |
| Kyle-Oakley Field (CEY) | Murray | KY | Tobermory to Kyle-Oakley Field |
| Coffeyville Municipal (CFV) | Coffeyville | KS | Tobermory to Coffeyville Municipal |
| Cambridge-Dorchester Regional (CGE) | Cambridge | MD | Tobermory to Cambridge-Dorchester Regional |
| Cuyahoga County (CGF) | Cleveland | OH | Tobermory to Cuyahoga County |
| Cape Girardeau Regional (CGI) | Cape Girardeau | MO | Tobermory to Cape Girardeau Regional |
| Lovell Field (CHA) | Chattanooga | TN | Tobermory to Lovell Field |
| Chickasha Municipal (CHK) | Chickasha | OK | Tobermory to Chickasha Municipal |
| Charlottesville Albemarle (CHO) | Charlottesville | VA | Tobermory to Charlottesville Albemarle |
| Charleston International (CHS) | Charleston | SC | Tobermory to Charleston International |
| The Eastern Iowa (CID) | Cedar Rapids | IA | Tobermory to The Eastern Iowa |
| Arthur N Neu (CIN) | Carroll | IA | Tobermory to Arthur N Neu |
| Cairo Regional (CIR) | Cairo | IL | Tobermory to Cairo Regional |
| Chippewa County International (CIU) | Sault Ste Marie | MI | Tobermory to Chippewa County International |
| North Central West Virginia (CKB) | Clarksburg | WV | Tobermory to North Central West Virginia |
| Fletcher Field (CKM) | Clarksdale | MS | Tobermory to Fletcher Field |
| Crookston Municipal Kirkwood Field (CKN) | Crookston | MN | Tobermory to Crookston Municipal Kirkwood Field |
| Outlaw Field (CKV) | Clarksville | TN | Tobermory to Outlaw Field |
| Cleveland/Hopkins International (CLE) | Cleveland | OH | Tobermory to Cleveland/Hopkins International |
| Clintonville Municipal (CLI) | Clintonville | WI | Tobermory to Clintonville Municipal |
| Clinton Regional (CLK) | Clinton | OK | Tobermory to Clinton Regional |
| Charlotte Douglas International (CLT) | Charlotte | NC | Tobermory to Charlotte Douglas International |
| Columbus Municipal (CLU) | Columbus | IN | Tobermory to Columbus Municipal |
| John Glenn International (CMH) | Columbus | OH | Tobermory to John Glenn International |
| University of Illinois-Willard (CMI) | Champaign/Urbana | IL | Tobermory to University of Illinois-Willard |
| Houghton County Memorial (CMX) | Hancock | MI | Tobermory to Houghton County Memorial |
| Sparta/Fort Mccoy (CMY) | Sparta | WI | Tobermory to Sparta/Fort Mccoy |
| Claremont Municipal (CNH) | Claremont | NH | Tobermory to Claremont Municipal |
| Blosser Municipal (CNK) | Concordia | KS | Tobermory to Blosser Municipal |
| Chanute Martin Johnson (CNU) | Chanute | KS | Tobermory to Chanute Martin Johnson |
| Concord Municipal (CON) | Concord | NH | Tobermory to Concord Municipal |
| Columbia Regional (COU) | Columbia | MO | Tobermory to Columbia Regional |
| St Louis Downtown (CPS) | Cahokia/St Louis | IL | Tobermory to St Louis Downtown |
| Debert (CQ3) | Debert | NS | Tobermory to Debert |
| Florenceville (CR3) | Florenceville | NB | Tobermory to Florenceville |
| Grand Strand North Myrtle Beach (CRE) | North Myrtle Beach | SC | Tobermory to Grand Strand North Myrtle Beach |
| Jacksonville Executive at Craig (CRG) | Jacksonville | FL | Tobermory to Jacksonville Executive at Craig |
| Z M Jack Stell Field (CRT) | Crossett | AR | Tobermory to Z M Jack Stell Field |
| Yeager (CRW) | Charleston | WV | Tobermory to Yeager |
| Roscoe Turner (CRX) | Corinth | MS | Tobermory to Roscoe Turner |
| St Stephen (Giddens Memorial) (CS3) | St Stephen | NB | Tobermory to St Stephen (Giddens Memorial) |
| Chipman (CS4) | Chipman | NB | Tobermory to Chipman |
| Columbus Metropolitan (CSG) | Columbus | GA | Tobermory to Columbus Metropolitan |
| Clinton-Sherman (CSM) | Clinton | OK | Tobermory to Clinton-Sherman |
| Creston Municipal (CSQ) | Creston | IA | Tobermory to Creston Municipal |
| Crossville Memorial/Whitson Field (CSV) | Crossville | TN | Tobermory to Crossville Memorial/Whitson Field |
| Chester County G O Carlson (CTH) | Coatesville | PA | Tobermory to Chester County G O Carlson |
| Canton Municipal (CTK) | Canton | SD | Tobermory to Canton Municipal |
| Cortland County-Chase Field (CTX) | Cortland | NY | Tobermory to Cortland County-Chase Field |
| Cross City (CTY) | Cross City | FL | Tobermory to Cross City |
| Clinton-Sampson County (CTZ) | Clinton | NC | Tobermory to Clinton-Sampson County |
| Jim Hamilton L.B. Owens (CUB) | Columbia | SC | Tobermory to Jim Hamilton L.B. Owens |
| Cushing Municipal (CUH) | Cushing | OK | Tobermory to Cushing Municipal |
| Cincinnati Northern Kentucky International (CVG) | Cincinnati | OH | Tobermory to Cincinnati Northern Kentucky International |
| Kings County Municipal (CW3) | Waterville | NS | Tobermory to Kings County Municipal |
| Central Wisconsin (CWA) | Mosinee | WI | Tobermory to Central Wisconsin |
| Clinton Municipal (CWI) | Clinton | IA | Tobermory to Clinton Municipal |
| Burlington Executive (CZB) | Burlington | ON | Tobermory to Burlington Executive |
| Daytona Beach International (DAB) | Daytona Beach | FL | Tobermory to Daytona Beach International |
| Danville Regional (DAN) | Danville | VA | Tobermory to Danville Regional |
| Dayton International James M Cox (DAY) | Dayton | OH | Tobermory to Dayton International James M Cox |
| Dublin W H Bud Barron (DBN) | Dublin | GA | Tobermory to Dublin W H Bud Barron |
| Dubuque Regional (DBQ) | Dubuque | IA | Tobermory to Dubuque Regional |
| Pryor Field Regional (DCU) | Decatur | AL | Tobermory to Pryor Field Regional |
| Dodge City Regional (DDC) | Dodge City | KS | Tobermory to Dodge City Regional |
| Decatur (DEC) | Decatur | IL | Tobermory to Decatur |
| Decorah Municipal (DEH) | Decorah | IA | Tobermory to Decorah Municipal |
| Coleman A Young Municipal (DET) | Detroit | MI | Tobermory to Coleman A Young Municipal |
| Defiance Memorial (DFI) | Defiance | OH | Tobermory to Defiance Memorial |
| Dothan Regional (DHN) | Dothan | AL | Tobermory to Dothan Regional |
| Dickinson Theodore Roosevelt Regional (DIK) | Dickinson | ND | Tobermory to Dickinson Theodore Roosevelt Regional |
| Clearwater (DJ4) | Clearwater | NB | Tobermory to Clearwater |
| Chautauqua County/Dunkirk (DKK) | Dunkirk | NY | Tobermory to Chautauqua County/Dunkirk |
| Duluth International (DLH) | Duluth | MN | Tobermory to Duluth International |
| Dillon County Airport (DLL) | Dillon | SD | Tobermory to Dillon County Airport |
| Sedalia Regional (DMO) | Sedalia | MO | Tobermory to Sedalia Regional |
| Daniel Field (DNL) | Augusta | GA | Tobermory to Daniel Field |
| Dalton Municipal (DNN) | Dalton | GA | Tobermory to Dalton Municipal |
| Denison Municipal (DNS) | Denison | IA | Tobermory to Denison Municipal |
| Vermilion Regional (DNV) | Danville | IL | Tobermory to Vermilion Regional |
| Dover AFB (DOV) | Dover | DE | Tobermory to Dover AFB |
| Dupage (DPA) | Chicago | IL | Tobermory to Dupage |
| Drummond Island (DRE) | Drummond Island | MI | Tobermory to Drummond Island |
| Destin Executive (DSI) | Destin | FL | Tobermory to Destin Executive |
| Des Moines International (DSM) | Des Moines | IA | Tobermory to Des Moines International |
| Dansville Municipal (DSV) | Dansville | NY | Tobermory to Dansville Municipal |
| Detroit Lakes-Wething Field (DTL) | Detroit Lakes | MN | Tobermory to Detroit Lakes-Wething Field |
| Shreveport Downtown (DTN) | Shreveport | LA | Tobermory to Shreveport Downtown |
| Detroit Metro Wayne County (DTW) | Detroit | MI | Tobermory to Detroit Metro Wayne County |
| Dunnville (DU9) | Dunnville | ON | Tobermory to Dunnville |
| Durant Regional - Eaker Field (DUA) | Durant | OK | Tobermory to Durant Regional - Eaker Field |
| Halliburton Field (DUC) | Duncan | OK | Tobermory to Halliburton Field |
| Dubois Regional (DUJ) | DuBois | PA | Tobermory to Dubois Regional |
| Devils Lake Regional (DVL) | Devils Lake | ND | Tobermory to Devils Lake Regional |
| Davenport Municipal (DVN) | Davenport | IA | Tobermory to Davenport Municipal |
| Danbury Municipal (DXR) | Danbury | CT | Tobermory to Danbury Municipal |
| Doylestown (DYL) | Doylestown | PA | Tobermory to Doylestown |
| Kearney Regional (EAR) | Kearney | NE | Tobermory to Kearney Regional |
| Chippewa Valley Regional (EAU) | Eau Claire | WI | Tobermory to Chippewa Valley Regional |
| Webster City Municipal (EBS) | Webster City | IA | Tobermory to Webster City Municipal |
| Iosco County (ECA) | East Tawas | MI | Tobermory to Iosco County |
| Elizabeth City Regional & Coast Guard Station (ECG) | Elizabeth City | NC | Tobermory to Elizabeth City Regional & Coast Guard Station |
| Northwest Florida Beaches International (ECP) | Panama City | FL | Tobermory to Northwest Florida Beaches International |
| Mondell Field (ECS) | Newcastle | WY | Tobermory to Mondell Field |
| Northeastern Regional (EDE) | Edenton | NC | Tobermory to Northeastern Regional |
| El Dorado/Captain Jack Thomas Memorial (EDK) | El Dorado | KS | Tobermory to El Dorado/Captain Jack Thomas Memorial |
| Dilliant-Hopkins (EEN) | Keene | NH | Tobermory to Dilliant-Hopkins |
| Northeast Kingdom International (EFK) | Newport | VT | Tobermory to Northeast Kingdom International |
| Jefferson Municipal (EFW) | Jefferson | IA | Tobermory to Jefferson Municipal |
| Eagle River Union (EGV) | Eagle River | WI | Tobermory to Eagle River Union |
| Elkhart Municipal (EKI) | Elkhart | IN | Tobermory to Elkhart Municipal |
| Elkins/Randolph County (EKN) | Elkins | WV | Tobermory to Elkins/Randolph County |
| Addington Field (EKX) | Elizabethtown | KY | Tobermory to Addington Field |
| South Arkansas Regional at Goodwin Field (ELD) | El Dorado | AR | Tobermory to South Arkansas Regional at Goodwin Field |
| Elk City Regional Business (ELK) | Elk City | OK | Tobermory to Elk City Regional Business |
| Elmira/Corning Regional (ELM) | Elmira | NY | Tobermory to Elmira/Corning Regional |
| Wellsville Municipal/Tarantine Field (ELZ) | Wellsville | NY | Tobermory to Wellsville Municipal/Tarantine Field |
| Emporia Municipal (EMP) | Emporia | KS | Tobermory to Emporia Municipal |
| Centralia Municipal (ENL) | Centralia | IL | Tobermory to Centralia Municipal |
| Kenosha Regional (ENW) | Kenosha | WI | Tobermory to Kenosha Regional |
| Keokuk Municipal (EOK) | Keokuk | IA | Tobermory to Keokuk Municipal |
| Neosho Hugh Robinson (EOS) | Neosho | MO | Tobermory to Neosho Hugh Robinson |
| Erie International/Tom Ridge Field (ERI) | Erie | PA | Tobermory to Erie International/Tom Ridge Field |
| Delta County (ESC) | Escanaba | MI | Tobermory to Delta County |
| Esler Regional (ESF) | Alexandria | LA | Tobermory to Esler Regional |
| Easton/Newnam Field (ESN) | Easton | MD | Tobermory to Easton/Newnam Field |
| Stroudsburg-Pocono (ESP) | East Stroudsburg | PA | Tobermory to Stroudsburg-Pocono |
| Estherville Municipal (EST) | Estherville | IA | Tobermory to Estherville Municipal |
| West Bend Municipal (ETB) | West Bend | WI | Tobermory to West Bend Municipal |
| Enterprise Municipal (ETS) | Enterprise | AL | Tobermory to Enterprise Municipal |
| Weedon Field (EUF) | Eufaula | AL | Tobermory to Weedon Field |
| Eveleth-Virginia Municipal (EVM) | Eveleth | MN | Tobermory to Eveleth-Virginia Municipal |
| Evansville Regional (EVV) | Evansville | IN | Tobermory to Evansville Regional |
| New Bedford Regional (EWB) | New Bedford | MA | Tobermory to New Bedford Regional |
| Newton City County (EWK) | Newton | KS | Tobermory to Newton City County |
| Coastal Carolina Regional (EWN) | New Bern | NC | Tobermory to Coastal Carolina Regional |
| Newark Liberty International (EWR) | Newark | NJ | Tobermory to Newark Liberty International |
| Farmington Regional (FAM) | Farmington | MO | Tobermory to Farmington Regional |
| Hector International Fargo (FAR) | Fargo | ND | Tobermory to Hector International Fargo |
| Fayetteville Regional/Grannis Field (FAY) | Fayetteville | NC | Tobermory to Fayetteville Regional/Grannis Field |
| Faribault Municipal (FBL) | Faribault | MN | Tobermory to Faribault Municipal |
| Fairbury Municipal (FBY) | Fairbury | NE | Tobermory to Fairbury Municipal |
| Flying Cloud (FCM) | Minneapolis | MN | Tobermory to Flying Cloud |
| Forrest City Municipal (FCY) | Forrest City | AR | Tobermory to Forrest City Municipal |
| Frederick Municipal (FDK) | Frederick | MD | Tobermory to Frederick Municipal |
| Findlay (FDY) | Findlay | OH | Tobermory to Findlay |
| Albertus (FEP) | Freeport | IL | Tobermory to Albertus |
| Fremont Municipal (FET) | Fremont | NE | Tobermory to Fremont Municipal |
| First Flight (FFA) | Kill Devil Hills | NC | Tobermory to First Flight |
| Fairfield Municipal (FFL) | Fairfield | IA | Tobermory to Fairfield Municipal |
| Fergus Falls Municipal-Einar Mickelson Field (FFM) | Fergus Falls | MN | Tobermory to Fergus Falls Municipal-Einar Mickelson Field |
| Capital City (FFT) | Frankfort | KY | Tobermory to Capital City |
| Fox Harbour (FH4) | Fox Harbour | NS | Tobermory to Fox Harbour |
| Venango Regional (FKL) | Franklin | PA | Tobermory to Venango Regional |
| Franklin Municipal-John Beverly Rose (FKN) | Franklin | VA | Tobermory to Franklin Municipal-John Beverly Rose |
| Fond Du Lac County (FLD) | Fond Du Lac | WI | Tobermory to Fond Du Lac County |
| Florence Regional (FLO) | Florence | SC | Tobermory to Florence Regional |
| Marion County Regional (FLP) | Flippin | AR | Tobermory to Marion County Regional |
| Sherman Army Airfield (FLV) | Fort Leavenworth | KS | Tobermory to Sherman Army Airfield |
| Fort Meade (Odenton) Tipton (FME) | Fort Meade Odenton | MD | Tobermory to Fort Meade (Odenton) Tipton |
| Fort Madison Municipal (FMS) | Fort Madison | IA | Tobermory to Fort Madison Municipal |
| Bishop International (FNT) | Flint | MI | Tobermory to Bishop International |
| Fort Dodge Regional (FOD) | Fort Dodge | IA | Tobermory to Fort Dodge Regional |
| Topeka Regional (FOE) | Topeka | KS | Tobermory to Topeka Regional |
| Francis S Gabreski (FOK) | Westhampton Beach | NY | Tobermory to Francis S Gabreski |
| Perry-Foley (FPY) | Perry | FL | Tobermory to Perry-Foley |
| Republic Long Island (FRG) | Farmingdale | NY | Tobermory to Republic Long Island |
| French Lick Municipal (FRH) | French Lick | IN | Tobermory to French Lick Municipal |
| Fairmont Municipal (FRM) | Fairmont | MN | Tobermory to Fairmont Municipal |
| Front Royal-Warren County (FRR) | Front Royal | VA | Tobermory to Front Royal-Warren County |
| Eastern Slopes Regional (FRY) | Fryeburg | ME | Tobermory to Eastern Slopes Regional |
| Sioux Falls Regional, Joe Foss Field (FSD) | Sioux Falls | SD | Tobermory to Sioux Falls Regional, Joe Foss Field |
| Fort Scott Municipal (FSK) | Fort Scott | KS | Tobermory to Fort Scott Municipal |
| Fort Smith Regional (FSM) | Fort Smith | AR | Tobermory to Fort Smith Regional |
| Fulton County/Brown Field (FTY) | Atlanta | GA | Tobermory to Fulton County/Brown Field |
| Fort Wayne International (FWA) | Fort Wayne | IN | Tobermory to Fort Wayne International |
| Branson West Municipal - Emerson Field (FWB) | Branson West | MO | Tobermory to Branson West Municipal - Emerson Field |
| Forest City Municipal (FXY) | Forest City | IA | Tobermory to Forest City Municipal |
| Fayetteville Municipal (FYM) | Fayetteville | TN | Tobermory to Fayetteville Municipal |
| Drake Field (FYV) | Fayetteville | AR | Tobermory to Drake Field |
| Northeast Alabama Regional (GAD) | Gadsden | AL | Tobermory to Northeast Alabama Regional |
| Gage (GAG) | Gage | OK | Tobermory to Gage |
| Montgomery County Airpark (GAI) | Gaithersburg | MD | Tobermory to Montgomery County Airpark |
| Great Bend Municipal (GBD) | Great Bend | KS | Tobermory to Great Bend Municipal |
| Galesburg Municipal (GBG) | Galesburg | IL | Tobermory to Galesburg Municipal |
| Garden City Regional (GCK) | Garden City | KS | Tobermory to Garden City Regional |
| Greeneville-Greene County Municipal (GCY) | Greeneville | TN | Tobermory to Greeneville-Greene County Municipal |
| Donaldson Field (GDC) | Greenville | SC | Tobermory to Donaldson Field |
| Gardner Municipal (GDM) | Gardner | MA | Tobermory to Gardner Municipal |
| Dawson Community (GDV) | Glendive | MT | Tobermory to Dawson Community |
| Gladwin Zettel Memorial (GDW) | Gladwin | MI | Tobermory to Gladwin Zettel Memorial |
| Delaware Coastal (GED) | Georgetown | DE | Tobermory to Delaware Coastal |
| Grand Forks International (GFK) | Grand Forks | ND | Tobermory to Grand Forks International |
| Floyd Bennett Memorial (GFL) | Glens Falls | NY | Tobermory to Floyd Bennett Memorial |
| Georgetown County (GGE) | Georgetown | SC | Tobermory to Georgetown County |
| East Texas Regional (GGG) | Longview | TX | Tobermory to East Texas Regional |
| Centerville Municipal (GHM) | Centerville | TN | Tobermory to Centerville Municipal |
| Gatlinburg-Pigeon Forge (GKT) | Sevierville | TN | Tobermory to Gatlinburg-Pigeon Forge |
| Renner Field/Goodland Municipal (GLD) | Goodland | KS | Tobermory to Renner Field/Goodland Municipal |
| Gainesville Municipal (GLE) | Gainesville | TX | Tobermory to Gainesville Municipal |
| Greenville Mid-Delta (GLH) | Greenville | MS | Tobermory to Greenville Mid-Delta |
| Gaylord Regional (GLR) | Gaylord | MI | Tobermory to Gaylord Regional |
| Glasgow Municipal (GLW) | Glasgow | KY | Tobermory to Glasgow Municipal |
| Greenville Downtown (GMU) | Greenville | SC | Tobermory to Greenville Downtown |
| Gainesville Regional (GNV) | Gainesville | FL | Tobermory to Gainesville Regional |
| Guthrie-Edmond Regional (GOK) | Guthrie | OK | Tobermory to Guthrie-Edmond Regional |
| Groton New London (GON) | Groton New London | CT | Tobermory to Groton New London |
| Gulfport-Biloxi International (GPT) | Gulfport | MS | Tobermory to Gulfport-Biloxi International |
| Grand Rapids/Itasca County-Gordon Newstrom Field (GPZ) | Grand Rapids | MN | Tobermory to Grand Rapids/Itasca County-Gordon Newstrom Field |
| Galion Municipal (GQQ) | Galion | OH | Tobermory to Galion Municipal |
| Austin Straubel International (GRB) | Green Bay | WI | Tobermory to Austin Straubel International |
| Greenwood County (GRD) | Greenwood | SC | Tobermory to Greenwood County |
| Greenville (GRE) | Greenville | IL | Tobermory to Greenville |
| Central Nebraska Regional (GRI) | Grand Island | NE | Tobermory to Central Nebraska Regional |
| Grand Marais/Cook County (GRM) | Grand Marais | MN | Tobermory to Grand Marais/Cook County |
| Gordon Municipal (GRN) | Gordon | NE | Tobermory to Gordon Municipal |
| Gerald R Ford International (GRR) | Grand Rapids | MI | Tobermory to Gerald R Ford International |
| Goshen Municipal (GSH) | Goshen | IN | Tobermory to Goshen Municipal |
| Piedmont Triad International (GSO) | Greensboro | NC | Tobermory to Piedmont Triad International |
| Greenville Spartanburg International (GSP) | Greer | SC | Tobermory to Greenville Spartanburg International |
| Grantsburg Muni (GTG) | Grantsburg | WI | Tobermory to Grantsburg Muni |
| Golden Triangle Regional (GTR) | Columbus | MS | Tobermory to Golden Triangle Regional |
| Gettysburg Regional (GTY) | Gettysburg | PA | Tobermory to Gettysburg Regional |
| Jack Edwards National (GUF) | Gulf Shores | AL | Tobermory to Jack Edwards National |
| Grissom Aeroplex/Arb (GUS) | Peru | IN | Tobermory to Grissom Aeroplex/Arb |
| Lee Gilmer Memorial (GVL) | Gainesville | GA | Tobermory to Lee Gilmer Memorial |
| Majors (GVT) | Greenville | TX | Tobermory to Majors |
| Greenwood Leflore (GWO) | Greenwood | MS | Tobermory to Greenwood Leflore |
| Gary/Chicago International (GYY) | GARY | IN | Tobermory to Gary/Chicago International |
| Marion County-Rankin Fite (HAB) | Hamilton | AL | Tobermory to Marion County-Rankin Fite |
| Three Rivers Municipal Dr Haines (HAI) | Three Rivers | MI | Tobermory to Three Rivers Municipal Dr Haines |
| Butler County Regional-Hogan Field (HAO) | Hamilton | OH | Tobermory to Butler County Regional-Hogan Field |
| Capital City Harrisburg (HAR) | Harrisburg | PA | Tobermory to Capital City Harrisburg |
| Hattiesburg Bobby L Chain Municipal (HBG) | Hattiesburg | MS | Tobermory to Hattiesburg Bobby L Chain Municipal |
| Columbia County (HCC) | Hudson | NY | Tobermory to Columbia County |
| Cheraw Municipal/Lynch Bellinger Field (HCW) | Cheraw | SC | Tobermory to Cheraw Municipal/Lynch Bellinger Field |
| Brewster Field (HDE) | Holdrege | NE | Tobermory to Brewster Field |
| Thompson-Robbins (HEE) | Helena/West Helena | AR | Tobermory to Thompson-Robbins |
| Manassas Regional/Harry P Davis Field (HEF) | Manassas | VA | Tobermory to Manassas Regional/Harry P Davis Field |
| Natchez-Adams County (Hardy-Anders Field) (HEZ) | Natchez | MS | Tobermory to Natchez-Adams County (Hardy-Anders Field) |
| Hartford/Brainard (HFD) | Hartford | CT | Tobermory to Hartford/Brainard |
| Richard A Henson Field/Hagerstown Regional (HGR) | Hagerstown | MD | Tobermory to Richard A Henson Field/Hagerstown Regional |
| Hilton Head (HHH) | Hilton Head Island | SC | Tobermory to Hilton Head |
| Range Regional (HIB) | Hibbing | MN | Tobermory to Range Regional |
| Mount Washington Regional (HIE) | Whitefield | NH | Tobermory to Mount Washington Regional |
| Blytheville Municipal (HKA) | Blytheville | AR | Tobermory to Blytheville Municipal |
| Hawkins Field (HKS) | Jackson | MS | Tobermory to Hawkins Field |
| Hickory Regional (HKY) | Hickory | NC | Tobermory to Hickory Regional |
| Hill City Municipal (HLC) | Hill City | KS | Tobermory to Hill City Municipal |
| Wheeling Ohio County (HLG) | Wheeling | WV | Tobermory to Wheeling Ohio County |
| Park Township (HLM) | Holland | MI | Tobermory to Park Township |
| Huntingburg (HNB) | Huntingburg | IN | Tobermory to Huntingburg |
| Billy Mitchell (HNC) | Hatteras | NC | Tobermory to Billy Mitchell |
| Huron Regional (HON) | Huron | SD | Tobermory to Huron Regional |
| Memorial Field (HOT) | Hot Springs | AR | Tobermory to Memorial Field |
| Westchester County (HPN) | White Plains | NY | Tobermory to Westchester County |
| Hampton Municipal (HPT) | Hampton | IA | Tobermory to Hampton Municipal |
| Boone County Regional (HRO) | Harrison | AR | Tobermory to Boone County Regional |
| Harrisburg-Raleigh (HSB) | Harrisburg | IL | Tobermory to Harrisburg-Raleigh |
| Hastings Municipal (HSI) | Hastings | NE | Tobermory to Hastings Municipal |
| Ingalls Field (HSP) | Hot Springs | VA | Tobermory to Ingalls Field |
| Huntsville International/Carl T Jones Field (HSV) | Huntsville | AL | Tobermory to Huntsville International/Carl T Jones Field |
| Roscommon County - Blodgett Memorial (HTL) | Houghton Lake | MI | Tobermory to Roscommon County - Blodgett Memorial |
| East Hampton (JPX) | East Hampton | NY | Tobermory to East Hampton |
| Tri-State Milton J Ferguson Field (HTS) | Huntington | WV | Tobermory to Tri-State Milton J Ferguson Field |
| Lawrence County Airpark (HTW) | Chesapeake | OH | Tobermory to Lawrence County Airpark |
| Humboldt Municipal (HUD) | Humboldt | IA | Tobermory to Humboldt Municipal |
| Terre Haute Regional (HUF) | Terre Haute | IN | Tobermory to Terre Haute Regional |
| Stan Stamper Municipal (HUJ) | Hugo | OK | Tobermory to Stan Stamper Municipal |
| Houlton International (HUL) | Houlton | ME | Tobermory to Houlton International |
| Hutchinson Regional (HUT) | Hutchinson | KS | Tobermory to Hutchinson Regional |
| Tweed/New Haven (HVN) | New Haven | CT | Tobermory to Tweed/New Haven |
| Hartsville Regional (HVS) | Hartsville | SC | Tobermory to Hartsville Regional |
| Barnstable Municipal/Boardman-Polando Field (HYA) | Hyannis | MA | Tobermory to Barnstable Municipal/Boardman-Polando Field |
| Sawyer County (HYR) | Hayward | WI | Tobermory to Sawyer County |
| Hays Regional (HYS) | Hays | KS | Tobermory to Hays Regional |
| Hazleton Regional (HZL) | Hazleton | PA | Tobermory to Hazleton Regional |
| Washington Dulles International (IAD) | Washington | VA | Tobermory to Washington Dulles International |
| Niagara Falls International (IAG) | Niagara Falls | NY | Tobermory to Niagara Falls International |
| Schenck Field (ICL) | Clarinda | IA | Tobermory to Schenck Field |
| Wichita Eisenhower National (ICT) | Wichita | KS | Tobermory to Wichita Eisenhower National |
| Ida Grove Municipal (IDG) | Ida Grove | IA | Tobermory to Ida Grove Municipal |
| Indiana County/Jimmy Stewart Field (IDI) | Indiana | PA | Tobermory to Indiana County/Jimmy Stewart Field |
| Independence Municipal (IDP) | Independence | KS | Tobermory to Independence Municipal |
| Iowa Falls Municipal (IFA) | Iowa Falls | IA | Tobermory to Iowa Falls Municipal |
| Jacksonville Municipal (IJX) | Jacksonville | IL | Tobermory to Jacksonville Municipal |
| Wilkes County (IKB) | N Wilkesboro | NC | Tobermory to Wilkes County |
| Greater Kankakee (IKK) | Kankakee | IL | Tobermory to Greater Kankakee |
| Wilmington/New Castle (ILG) | Wilmington | DE | Tobermory to Wilmington/New Castle |
| Willmar Municipal/John L Rice Field (ILL) | Willmar | MN | Tobermory to Willmar Municipal/John L Rice Field |
| Wilmington International (ILM) | Wilmington | NC | Tobermory to Wilmington International |
| Wilmington Airpark (ILN) | Wilmington | OH | Tobermory to Wilmington Airpark |
| Imperial Municipal (IML) | Imperial | NE | Tobermory to Imperial Municipal |
| Ford (IMT) | Iron Mountain | MI | Tobermory to Ford |
| Indianapolis International (IND) | Indianapolis | IN | Tobermory to Indianapolis International |
| Falls Intl-Einarson Field (INL) | International Falls | MN | Tobermory to Falls Intl-Einarson Field |
| Smith Reynolds (INT) | Winston-Salem | NC | Tobermory to Smith Reynolds |
| Iowa City Municipal (IOW) | Iowa City | IA | Tobermory to Iowa City Municipal |
| Williamsport Regional (IPT) | Williamsport | PA | Tobermory to Williamsport Regional |
| Kirksville Regional (IRK) | Kirksville | MO | Tobermory to Kirksville Regional |
| Kirsch Municipal (IRS) | Sturgis | MI | Tobermory to Kirsch Municipal |
| Williston/Sloulin Field International (ISN) | Williston | ND | Tobermory to Williston/Sloulin Field International |
| Kinston Regional Jetport Stallings Field (ISO) | Kinston | NC | Tobermory to Kinston Regional Jetport Stallings Field |
| Long Island Macarthur (ISP) | Islip | NY | Tobermory to Long Island Macarthur |
| Schoolcraft County (ISQ) | Manistique | MI | Tobermory to Schoolcraft County |
| Wiscasset (ISS) | Wiscasset | ME | Tobermory to Wiscasset |
| Alexander Field South Wood County (ISW) | Wisconsin Rapids | WI | Tobermory to Alexander Field South Wood County |
| Ithaca Tompkins Regional (ITH) | Ithaca | NY | Tobermory to Ithaca Tompkins Regional |
| Gogebic-Iron County (IWD) | Ironwood | MI | Tobermory to Gogebic-Iron County |
| Morden (JA3) | Morden | MB | Tobermory to Morden |
| Jackson/Evers International (JAN) | Jackson | MS | Tobermory to Jackson/Evers International |
| Jacksonville International (JAX) | Jacksonville | FL | Tobermory to Jacksonville International |
| Steinbach (JB3) | Steinbach | MB | Tobermory to Steinbach |
| Jonesboro Municipal (JBR) | Jonesboro | AR | Tobermory to Jonesboro Municipal |
| New Century Aircenter (JCI) | Olathe | KS | Tobermory to New Century Aircenter |
| Weyburn (JE3) | Weyburn | SK | Tobermory to Weyburn |
| Jefferson City Memorial (JEF) | Jefferson City | MO | Tobermory to Jefferson City Memorial |
| New York/John F Kennedy International (JFK) | New York | NY | Tobermory to New York/John F Kennedy International |
| Northeast Ohio Regional (JFN) | Ashtabula | OH | Tobermory to Northeast Ohio Regional |
| Chautauqua County/Jamestown (JHW) | Jamestown | NY | Tobermory to Chautauqua County/Jamestown |
| Deloraine (JJ4) | Deloraine | MB | Tobermory to Deloraine |
| Esterhazy (JK4) | Esterhazy | SK | Tobermory to Esterhazy |
| Altona Municipal (JL6) | Altona | MB | Tobermory to Altona Municipal |
| Joplin Regional (JLN) | Joplin | MO | Tobermory to Joplin Regional |
| Jamestown Regional (JMS) | Jamestown | ND | Tobermory to Jamestown Regional |
| Joliet Regional Airport (JOT) | Joliet | IL | Tobermory to Joliet Regional Airport |
| Carlyle (JQ3) | Carlyle | SK | Tobermory to Carlyle |
| John Murtha Johnstown/Cambria County (JST) | Johnstown | PA | Tobermory to John Murtha Johnstown/Cambria County |
| Neepawa (JV5) | Neepawa | MB | Tobermory to Neepawa |
| Central Jersey Regional (JVI) | Manville | NJ | Tobermory to Central Jersey Regional |
| Souther Wisconsin Regional (JVL) | Janesville | WI | Tobermory to Souther Wisconsin Regional |
| Russell (JW5) | Russell | MB | Tobermory to Russell |
| Jackson County/Reynolds Field (JXN) | Jackson | MI | Tobermory to Jackson County/Reynolds Field |
| Williams County (K0G6) | Bryan | OH | Tobermory to Williams County |
| Finger Lakes Regional (K0G7) | Seneca Falls | NY | Tobermory to Finger Lakes Regional |
| Camden County (K19N) | Berlin | NJ | Tobermory to Camden County |
| Mansfield Municipal (K1B9) | Mansfield | MA | Tobermory to Mansfield Municipal |
| Wood County Regional (K1G0) | Bowling Green | OH | Tobermory to Wood County Regional |
| Kent State University (K1G3) | Kent | OH | Tobermory to Kent State University |
| Medina Municipal (K1G5) | Medina | OH | Tobermory to Medina Municipal |
| Creve Coeur (K1H0) | St Louis | MO | Tobermory to Creve Coeur |
| Effingham County Memorial (K1H2) | Effingham | IL | Tobermory to Effingham County Memorial |
| Kingston-Ulster (K20N) | Kingston | NY | Tobermory to Kingston-Ulster |
| Ocean City Municipal (K26N) | Ocean City | NJ | Tobermory to Ocean City Municipal |
| Shelby County (K2H0) | Shelbyville | IL | Tobermory to Shelby County |
| Maryland (K2W5) | Indian Head | MD | Tobermory to Maryland |
| Eagles Nest (K31E) | West Creek | NJ | Tobermory to Eagles Nest |
| Delaware Airpark (K33N) | Dover/Cheswold | DE | Tobermory to Delaware Airpark |
| Lake In The Hills (K3CK) | Chicago | IL | Tobermory to Lake In The Hills |
| Greene County Regional (K3J7) | Greensboro | GA | Tobermory to Greene County Regional |
| Mount Hawley Auxiliary (K3MY) | Peoria | IL | Tobermory to Mount Hawley Auxiliary |
| Old Bridge (K3N6) | Old Bridge | NJ | Tobermory to Old Bridge |
| Scottsboro Municipal-Word Field (K4A6) | Scottsboro | AL | Tobermory to Scottsboro Municipal-Word Field |
| Ticonderoga Municipal (K4B6) | Ticonderoga | NY | Tobermory to Ticonderoga Municipal |
| Youngstown Elser Metro (K4G4) | Youngstown | OH | Tobermory to Youngstown Elser Metro |
| Saratoga County (K5B2) | Saratoga Springs | NY | Tobermory to Saratoga County |
| Odell Williamson Municipal (K60J) | Ocean Isle Beach | NC | Tobermory to Odell Williamson Municipal |
| Skaneateles (K6B9) | Skaneateles | NY | Tobermory to Skaneateles |
| Northampton (K7B2) | Northampton | MA | Tobermory to Northampton |
| Skylark Airpark (K7B6) | Warehouse Point | CT | Tobermory to Skylark Airpark |
| Bearce (K7M3) | Mount Ida | AR | Tobermory to Bearce |
| Ferguson Airport (K82J) | Pensacola | FL | Tobermory to Ferguson Airport |
| Paul C. Miller-Sparta (K8D4) | Sparta | MI | Tobermory to Paul C. Miller-Sparta |
| Wichita Col James Jabara (KAAO) | Wichita | KS | Tobermory to Wichita Col James Jabara |
| Anoka County-Blaine (Janes Field) (KANE) | Minneapolis | MN | Tobermory to Anoka County-Blaine (Janes Field) |
| Slidell (KASD) | Slidell | LA | Tobermory to Slidell |
| Biddeford Municipal (KB19) | Biddeford | ME | Tobermory to Biddeford Municipal |
| Roblin (KB7) | Roblin | MB | Tobermory to Roblin |
| Huron County Memorial (KBAX) | Bad Axe | MI | Tobermory to Huron County Memorial |
| Buffalo-Lancaster Regional (KBQR) | Lancaster | NY | Tobermory to Buffalo-Lancaster Regional |
| Belfast Municipal (KBST) | Belfast | ME | Tobermory to Belfast Municipal |
| Burlington Municipal (KBUU) | Burlington | WI | Tobermory to Burlington Municipal |
| Burlington-Alamance Regional (KBUY) | Burlington | NC | Tobermory to Burlington-Alamance Regional |
| Newnan Coweta County (KCCO) | Atlanta | GA | Tobermory to Newnan Coweta County |
| Cambridge Municipal (KCDI) | Cambridge | OH | Tobermory to Cambridge Municipal |
| Crystal River (KCGC) | Crystal River | FL | Tobermory to Crystal River |
| Pennridge (KCKZ) | Perkasie | PA | Tobermory to Pennridge |
| Cherokee County Regional (KCNI) | Canton | GA | Tobermory to Cherokee County Regional |
| Chesapeake Regional (KCPK) | Norfolk | VA | Tobermory to Chesapeake Regional |
| Chatham Municipal (KCQX) | Chatham | MA | Tobermory to Chatham Municipal |
| West Georgia Regional - O V Gray Field (KCTJ) | Carrollton | GA | Tobermory to West Georgia Regional - O V Gray Field |
| Custer County (KCUT) | Custer | SD | Tobermory to Custer County |
| Charlevoix Municipal (KCVX) | Charlevoix | MI | Tobermory to Charlevoix Municipal |
| Manitowish Waters (KD25) | Manitowish Waters | WI | Tobermory to Manitowish Waters |
| Kipling (KD5) | Kipling | SK | Tobermory to Kipling |
| Skyhaven (KDAW) | Rochester | NH | Tobermory to Skyhaven |
| Chester Catawba Regional (KDCM) | Chester | SC | Tobermory to Chester Catawba Regional |
| Bennington/William H. Morse State (KDDH) | Bennington | VT | Tobermory to Bennington/William H. Morse State |
| Knoxville Downtown Island (KDKX) | Knoxville | TN | Tobermory to Knoxville Downtown Island |
| Carroll County Regional/Jack B Poage Field (KDMW) | Westminster | MD | Tobermory to Carroll County Regional/Jack B Poage Field |
| Kenansville/Duplin County (KDPL) | Kenansville | NC | Tobermory to Kenansville/Duplin County |
| Toledo Suburban (KDUH) | Lambertville | MI | Tobermory to Toledo Suburban |
| Mitchell Field Bessemer (KEKY) | Bessemer | AL | Tobermory to Mitchell Field Bessemer |
| Davidson County (KEXX) | Lexington | NC | Tobermory to Davidson County |
| Eagle Creek Airpark (KEYE) | Indianapolis | IN | Tobermory to Eagle Creek Airpark |
| Kewanee Municipal (KEZI) | Kewanee | IL | Tobermory to Kewanee Municipal |
| Atlanta Regional/Falcon Field (KFFC) | Atlanta | GA | Tobermory to Atlanta Regional/Falcon Field |
| Fernandina Beach Municipal (KFHB) | Fernandina Beach | FL | Tobermory to Fernandina Beach Municipal |
| Genesee County (KGVQ) | Batavia | NY | Tobermory to Genesee County |
| Rocanville (KH2) | Rocanville | SK | Tobermory to Rocanville |
| Hammond Northshore Regional (KHDC) | Hammond | LA | Tobermory to Hammond Northshore Regional |
| Hornell Municipal (KHTF) | Hornell | NY | Tobermory to Hornell Municipal |
| Ortner (KI64) | Wakeman | OH | Tobermory to Ortner |
| Breckinridge County (KI93) | Hardinsburg | KY | Tobermory to Breckinridge County |
| Canandaigua (KIUA) | Canandaigua | NY | Tobermory to Canandaigua |
| Wabash Municipal (KIWH) | Wabash | IN | Tobermory to Wabash Municipal |
| Williamsburg-Jamestown (KJGG) | Williamsburg | VA | Tobermory to Williamsburg-Jamestown |
| John C Tune (KJWN) | Nashville | TN | Tobermory to John C Tune |
| Leesburg Executive (KJYO) | Leesburg | VA | Tobermory to Leesburg Executive |
| Charleston Executive (KJZI) | Charleston | SC | Tobermory to Charleston Executive |
| Gene Snyder (KK62) | Falmouth | KY | Tobermory to Gene Snyder |
| Kentland Municipal (KKT) | Kentland | IN | Tobermory to Kentland Municipal |
| Mt Pleasant Regional-Faison Field (KLRO) | Mount Pleasant | SC | Tobermory to Mt Pleasant Regional-Faison Field |
| South Haven Area Regional (KLWA) | South Haven | MI | Tobermory to South Haven Area Regional |
| Lee's Summit Municipal (KLXT) | Lee's Summit | MO | Tobermory to Lee's Summit Municipal |
| General Dewitt Spain (KM01) | Memphis | TN | Tobermory to General Dewitt Spain |
| Harbor Springs (KMGN) | Harbor Springs | MI | Tobermory to Harbor Springs |
| Metter Municipal (KMHP) | Metter | GA | Tobermory to Metter Municipal |
| Mountain Empire (KMKJ) | Marion-Wythevil | VA | Tobermory to Mountain Empire |
| Indianapolis Regional (KMQJ) | Indianapolis | IN | Tobermory to Indianapolis Regional |
| Michael J. Smith Field (KMRH) | Beaufort | NC | Tobermory to Michael J. Smith Field |
| Bloomsburg Municipal Airport (KN13) | Bloomsburg | PA | Tobermory to Bloomsburg Municipal Airport |
| Bradford County (KN27) | Towanda | PA | Tobermory to Bradford County |
| Cherry Ridge (KN30) | Honesdale | PA | Tobermory to Cherry Ridge |
| Stormville (KN69) | Stormville | NY | Tobermory to Stormville |
| Joseph Y Resnick (KN89) | Ellenville | NY | Tobermory to Joseph Y Resnick |
| Kennett Memorial (KNT) | Kennett | MO | Tobermory to Kennett Memorial |
| Hanover County Municipal (KOFP) | Richmond | VA | Tobermory to Hanover County Municipal |
| Currituck County Regional (KONX) | Currituck | NC | Tobermory to Currituck County Regional |
| Detroit Grosse Ile Municipal (KONZ) | Detroit Grosse Ile | MI | Tobermory to Detroit Grosse Ile Municipal |
| Brandywine (KOQN) | West Chester | PA | Tobermory to Brandywine |
| Orr Regional (KORB) | Orr | MN | Tobermory to Orr Regional |
| Price County (KPBH) | Phillips | WI | Tobermory to Price County |
| Pike County-Hatcher Field (KPBX) | Pikeville | KY | Tobermory to Pike County-Hatcher Field |
| Penn Yan (KPEO) | Penn Yan | NY | Tobermory to Penn Yan |
| Platteville Municipal (KPVB) | Platteville | WI | Tobermory to Platteville Municipal |
| Erickson Municipal (KQ6) | Erickson | MB | Tobermory to Erickson Municipal |
| Stafford Regional (KRMN) | Stafford | VA | Tobermory to Stafford Regional |
| Cobb County International-McCollum Field (KRYY) | Atlanta | GA | Tobermory to Cobb County International-McCollum Field |
| Saline County Regional (KSUZ) | Benton | AR | Tobermory to Saline County Regional |
| Mason Jewett Field (KTEW) | Mason | MI | Tobermory to Mason Jewett Field |
| Centerville Municipal (KTVK) | Centerville | IA | Tobermory to Centerville Municipal |
| Indianapolis Executive (KTYQ) | Indianapolis | IN | Tobermory to Indianapolis Executive |
| Indianapolis Metropolitan (KUMP) | Indianapolis | IN | Tobermory to Indianapolis Metropolitan |
| Bentonville Municipal/Louise M Thaden Field (KVBT) | Bentonville | AR | Tobermory to Bentonville Municipal/Louise M Thaden Field |
| Hamilton Municipal (KVGC) | Hamilton | NY | Tobermory to Hamilton Municipal |
| Oakland/Troy (KVLL) | Troy | MI | Tobermory to Oakland/Troy |
| Washington Executive/Hyde Field (KW32) | Clinton | MD | Tobermory to Washington Executive/Hyde Field |
| Allentown Queen City Municipal (KXLL) | Allentown | PA | Tobermory to Allentown Queen City Municipal |
| Purdue University (LAF) | Lafayette | IN | Tobermory to Purdue University |
| Capital Region International (LAN) | Lansing | MI | Tobermory to Capital Region International |
| Fort Sill Regional Lawton (LAW) | Lawton | OK | Tobermory to Fort Sill Regional Lawton |
| Arnold Palmer Regional (LBE) | Latrobe | PA | Tobermory to Arnold Palmer Regional |
| North Platte Regional/Lee Bird Field (LBF) | North Platte | NE | Tobermory to North Platte Regional/Lee Bird Field |
| Liberal Mid-America Regional (LBL) | Liberal | KS | Tobermory to Liberal Mid-America Regional |
| Lumberton Regional (LBT) | Lumberton | NC | Tobermory to Lumberton Regional |
| Laconia Municipal (LCI) | Laconia | NH | Tobermory to Laconia Municipal |
| Rickenbacker International (LCK) | Columbus | OH | Tobermory to Rickenbacker International |
| Linden (LDJ) | Linden | NJ | Tobermory to Linden |
| Mason County (LDM) | Ludington | MI | Tobermory to Mason County |
| Lebanon Municipal (LEB) | Lebanon | NH | Tobermory to Lebanon Municipal |
| Leesburg International (LEE) | Leesburg | FL | Tobermory to Leesburg International |
| Lemmon Municipal (LEM) | Lemmon | SD | Tobermory to Lemmon Municipal |
| Auburn/Lewiston Municipal (LEW) | Auburn/Lewiston | ME | Tobermory to Auburn/Lewiston Municipal |
| Blue Grass (LEX) | Lexington | KY | Tobermory to Blue Grass |
| Triangle North Executive (LFN) | Louisburg | NC | Tobermory to Triangle North Executive |
| La Guardia (LGA) | New York | NY | Tobermory to La Guardia |
| Lagrange-Callaway (LGC) | Lagrange | GA | Tobermory to Lagrange-Callaway |
| William T. Piper Memorial (LHV) | Lock Haven | PA | Tobermory to William T. Piper Memorial |
| Bill & Hillary Clinton National/Adams Field (LIT) | Little Rock | AR | Tobermory to Bill & Hillary Clinton National/Adams Field |
| Midcoast Regional at Wright Army (LIY) | Hinesville | GA | Tobermory to Midcoast Regional at Wright Army |
| Lake Placid (LKP) | Lake Placid | NY | Tobermory to Lake Placid |
| Caledonia County (LLX) | Lyndonville | VT | Tobermory to Caledonia County |
| South Jersey Regional (LLY) | Mount Holly | NJ | Tobermory to South Jersey Regional |
| Leamington (LM2) | Leamington | ON | Tobermory to Leamington |
| Louisville Winston County (LMS) | Louisville | MS | Tobermory to Louisville Winston County |
| Lincoln Municipal (LNK) | Lincoln | NE | Tobermory to Lincoln Municipal |
| Willoughby Lost Nation Municipal (LNN) | Willoughby | OH | Tobermory to Willoughby Lost Nation Municipal |
| Lonesome Pine (LNP) | Wise | VA | Tobermory to Lonesome Pine |
| Tri-County Regional (LNR) | Lone Rock | WI | Tobermory to Tri-County Regional |
| Lancaster (LNS) | Lancaster | PA | Tobermory to Lancaster |
| Lewis University Chicago Romeoville (LOT) | Chicago/Romeoville | IL | Tobermory to Lewis University Chicago Romeoville |
| Bowman Field (LOU) | Louisville | KY | Tobermory to Bowman Field |
| Louisa County/Freeman Field (LOW) | Louisa | VA | Tobermory to Louisa County/Freeman Field |
| London Corbin Magee Field (LOZ) | London | KY | Tobermory to London Corbin Magee Field |
| La Porte Municipal (LPO) | La Porte | IN | Tobermory to La Porte Municipal |
| Pickens County (LQK) | Pickens | SC | Tobermory to Pickens County |
| Le Mars Municipal (LRJ) | Le Mars | IA | Tobermory to Le Mars Municipal |
| La Crosse Regional (LSE) | La Crosse | WI | Tobermory to La Crosse Regional |
| Lusk Municipal (LSK) | Lusk | WY | Tobermory to Lusk Municipal |
| St. Mary's County Regional (LTW) | Leonardtown | MD | Tobermory to St. Mary's County Regional |
| Cincinnati Municipal Lunken (LUK) | Cincinnati | OH | Tobermory to Cincinnati Municipal Lunken |
| Hesler-Noble Field (LUL) | Laurel | MS | Tobermory to Hesler-Noble Field |
| Lawrenceville/Brunswick Municipal (LVL) | Lawrenceville | VA | Tobermory to Lawrenceville/Brunswick Municipal |
| Greenbrier Valley (LWB) | Lewisburg | WV | Tobermory to Greenbrier Valley |
| Lawrence Municipal (LWC) | Lawrence | KS | Tobermory to Lawrence Municipal |
| Lawrence Municipal (LWM) | Lawrence | MA | Tobermory to Lawrence Municipal |
| Lawrenceville-Vincennes International (LWV) | Lawrenceville | IL | Tobermory to Lawrenceville-Vincennes International |
| Jim Kelly Field (LXN) | Lexington | NE | Tobermory to Jim Kelly Field |
| Lynchburg Regional/Preston Glenn Field (LYH) | Lynchburg | VA | Tobermory to Lynchburg Regional/Preston Glenn Field |
| Lyons-Rice County Muni (LYO) | Lyons | KS | Tobermory to Lyons-Rice County Muni |
| Ely Municipal (LYU) | Ely | MN | Tobermory to Ely Municipal |
| Quentin Aanenson Field (LYV) | Luverne | MN | Tobermory to Quentin Aanenson Field |
| Briscoe Field/Gwinnett County (LZU) | Lawrenceville | GA | Tobermory to Briscoe Field/Gwinnett County |
| Macon Downtown (MAC) | Macon | GA | Tobermory to Macon Downtown |
| Malden Regional (MAW) | Malden | MO | Tobermory to Malden Regional |
| Mobridge Municipal (MBG) | Mobridge | SD | Tobermory to Mobridge Municipal |
| Manistee County-Blacker (MBL) | Manistee | MI | Tobermory to Manistee County-Blacker |
| Mbs International (MBS) | Saginaw | MI | Tobermory to Mbs International |
| Omar N Bradley (MBY) | Moberly | MO | Tobermory to Omar N Bradley |
| McComb-Pike County/John E Lewis Field (MCB) | Mc Comb | MS | Tobermory to McComb-Pike County/John E Lewis Field |
| Mackinac Island (MCD) | Mackinac Island | MI | Tobermory to Mackinac Island |
| Kansas City International (MCI) | Kansas City | MO | Tobermory to Kansas City International |
| Mccook Ben Nelson Regional (MCK) | Mc Cook | NE | Tobermory to Mccook Ben Nelson Regional |
| Middle Georgia Regional (MCN) | Macon | GA | Tobermory to Middle Georgia Regional |
| Mason City Municipal (MCW) | Mason City | IA | Tobermory to Mason City Municipal |
| Taylor County (MDF) | Medford | WI | Tobermory to Taylor County |
| Southern Illinois (MDH) | Carbondale/Murphysboro | IL | Tobermory to Southern Illinois |
| Madison Municipal (MDN) | Madison | IN | Tobermory to Madison Municipal |
| Harrisburg International (MDT) | Harrisburg | PA | Tobermory to Harrisburg International |
| Chicago Midway International (MDW) | Chicago | IL | Tobermory to Chicago Midway International |
| Meridian/Key Field (MEI) | Meridian | MS | Tobermory to Meridian/Key Field |
| Port Meadville (MEJ) | Meadville | PA | Tobermory to Port Meadville |
| Memphis International (MEM) | Memphis | TN | Tobermory to Memphis International |
| Dare County Regional (MEO) | Manteo | NC | Tobermory to Dare County Regional |
| Mansfield Lahm Regional (MFD) | Mansfield | OH | Tobermory to Mansfield Lahm Regional |
| Marshfield Municipal (MFI) | Marshfield | WI | Tobermory to Marshfield Municipal |
| Accomack County (MFV) | Melfa | VA | Tobermory to Accomack County |
| Michigan City Municipal-Phillips Field (MGC) | Michigan City | IN | Tobermory to Michigan City Municipal-Phillips Field |
| Orange County (MGJ) | Montgomery | NY | Tobermory to Orange County |
| Montgomery Regional/Dannelly Field (MGM) | Montgomery | AL | Tobermory to Montgomery Regional/Dannelly Field |
| Moultrie Municipal (MGR) | Moultrie | GA | Tobermory to Moultrie Municipal |
| Morgantown Municipal Walter L Bill Hart Field (MGW) | Morgantown | WV | Tobermory to Morgantown Municipal Walter L Bill Hart Field |
| Dayton-Wright Brothers (MGY) | Dayton | OH | Tobermory to Dayton-Wright Brothers |
| Mitchell Municipal (MHE) | Mitchell | SD |
