| Invermere (AA8) | Invermere | BC | Fogo to Invermere |
| Apalachicola Regional (AAF) | Apalachicola | FL | Fogo to Apalachicola Regional |
| Aalborg (AAL) | Aalborg | | Fogo to Aalborg |
| Aarhus (AAR) | Aarhus | | Fogo to Aarhus |
| Albacete Los Llanos (ABC) | Albacete | | Fogo to Albacete Los Llanos |
| Lehigh Valley International (ABE) | Allentown | PA | Fogo to Lehigh Valley International |
| Abilene Regional (ABI) | Abilene | TX | Fogo to Abilene Regional |
| Albuquerque/Sunport International (ABQ) | Albuquerque | NM | Fogo to Albuquerque/Sunport International |
| Aberdeen Regional (ABR) | Aberdeen | SD | Fogo to Aberdeen Regional |
| Southwest Georgia Regional (ABY) | Albany | GA | Fogo to Southwest Georgia Regional |
| Aberdeen International Dyce (ABZ) | Aberdeen | | Fogo to Aberdeen International Dyce |
| Antrim County (ACB) | Bellaire | MI | Fogo to Antrim County |
| Altenrhein/St Gallen (ACH) | Altenrhein | | Fogo to Altenrhein/St Gallen |
| Nantucket Memorial (ACK) | Nantucket | MA | Fogo to Nantucket Memorial |
| Waco Regional (ACT) | Waco | TX | Fogo to Waco Regional |
| Atlantic City International (ACY) | Atlantic City | NJ | Fogo to Atlantic City International |
| Lenawee County (ADG) | Adrian | MI | Fogo to Lenawee County |
| Ardmore Municipal (ADM) | Ardmore | OK | Fogo to Ardmore Municipal |
| Robert F Swinnie (ADR) | Andrews | SC | Fogo to Robert F Swinnie |
| Addison/Dallas (ADS) | Dallas | TX | Fogo to Addison/Dallas |
| Ada Municipal (ADT) | Ada | OK | Fogo to Ada Municipal |
| Albert Lea Municipal (AEL) | Albert Lea | MN | Fogo to Albert Lea Municipal |
| Alexandria International (AEX) | Alexandria | LA | Fogo to Alexandria International |
| Jaffrey Silver Ranch (AFN) | Jaffrey | NH | Fogo to Jaffrey Silver Ranch |
| Afton Municipal (AFO) | Afton | WY | Fogo to Afton Municipal |
| Fort Worth Alliance (AFW) | Fort Worth | TX | Fogo to Fort Worth Alliance |
| Augsburg (AGB) | Augsburg | | Fogo to Augsburg |
| Allegheny County (AGC) | Pittsburgh | PA | Fogo to Allegheny County |
| Agen - La Garenne (AGF) | Agen | | Fogo to Agen - La Garenne |
| Angelholm Helsingborg (AGH) | Angelholm | | Fogo to Angelholm Helsingborg |
| Magnolia Municipal (AGO) | Magnolia | AR | Fogo to Magnolia Municipal |
| Malaga Costa del Sol (AGP) | Malaga | | Fogo to Malaga Costa del Sol |
| Augusta Regional/Bush Field (AGS) | Augusta | GA | Fogo to Augusta Regional/Bush Field |
| Ardmore Downtown Executive (AHD) | Ardmore | OK | Fogo to Ardmore Downtown Executive |
| Arapahoe Municipal (AHF) | Arapahoe | NE | Fogo to Arapahoe Municipal |
| Amery Municipal (AHH) | Amery | WI | Fogo to Amery Municipal |
| Athens/Ben Epps (AHN) | Athens | GA | Fogo to Athens/Ben Epps |
| Alliance Municipal (AIA) | Alliance | NE | Fogo to Alliance Municipal |
| Anderson Municipal-Darlington Field (AID) | Anderson | IN | Fogo to Anderson Municipal-Darlington Field |
| Aiken Regional (AIK) | Aiken | SC | Fogo to Aiken Regional |
| Atlantic Municipal (AIO) | Atlantic | IA | Fogo to Atlantic Municipal |
| George Downer (AIV) | Aliceville | AL | Fogo to George Downer |
| Lee C Fine Memorial (AIZ) | KAISER/LAKE OZARK | MO | Fogo to Lee C Fine Memorial |
| Cayley/A J Flying Ranch (AJ7) | Cayley | AB | Fogo to Cayley/A J Flying Ranch |
| Akron Fulton International (AKC) | Akron | OH | Fogo to Akron Fulton International |
| Colorado Plains Regional (AKO) | Akron | CO | Fogo to Colorado Plains Regional |
| Fort Mackay (AL4) | Albian | AB | Fogo to Fort Mackay |
| Albany International (ALB) | Albany | NY | Fogo to Albany International |
| Alicante Elche (ALC) | Alicante | | Fogo to Alicante Elche |
| Alice International (ALI) | Alice | TX | Fogo to Alice International |
| Albenga/Riviera (ALL) | Albenga | | Fogo to Albenga/Riviera |
| St Louis Regional (ALN) | Alton | IL | Fogo to St Louis Regional |
| Waterloo Regional (ALO) | Waterloo | IA | Fogo to Waterloo Regional |
| San Luis Valley Regional/Bergman Field (ALS) | Alamosa | CO | Fogo to San Luis Valley Regional/Bergman Field |
| Walla Walla Regional (ALW) | Walla Walla | WA | Fogo to Walla Walla Regional |
| Thomas C Russell Field (ALX) | Alexander City | AL | Fogo to Thomas C Russell Field |
| Rick Husband Amarillo International (AMA) | Amarillo | TX | Fogo to Rick Husband Amarillo International |
| Animas Air Park (AMK) | Durango | CO | Fogo to Animas Air Park |
| Gratiot Community (AMN) | Alma | MI | Fogo to Gratiot Community |
| Amsterdam Schiphol (AMS) | Amsterdam | | Fogo to Amsterdam Schiphol |
| Ames Municipal (AMW) | Ames | IA | Fogo to Ames Municipal |
| Anniston Regional (ANB) | Anniston | AL | Fogo to Anniston Regional |
| Anderson Regional (AND) | Anderson | SC | Fogo to Anderson Regional |
| Angers Loire (ANE) | Angers | | Fogo to Angers Loire |
| Angouleme-Cognac (Brie-Champniers) (ANG) | Angouleme | | Fogo to Angouleme-Cognac (Brie-Champniers) |
| Tri-State Steuben County (ANQ) | Angola | IN | Fogo to Tri-State Steuben County |
| Antwerp (ANR) | Antwerp | | Fogo to Antwerp |
| Ainsworth Regional (ANW) | Ainsworth | NE | Fogo to Ainsworth Regional |
| Anthony Municipal (ANY) | Anthony | KS | Fogo to Anthony Municipal |
| Leipzig-Altenburg (AOC) | Altenburg | | Fogo to Leipzig-Altenburg |
| Lima Allen County (AOH) | Lima | OH | Fogo to Lima Allen County |
| Altoona/Blair County (AOO) | Altoona | PA | Fogo to Altoona/Blair County |
| Aosta (AOT) | Aosta | | Fogo to Aosta |
| Centennial (APA) | Denver | CO | Fogo to Centennial |
| Naples Municipal (APF) | Naples | FL | Fogo to Naples Municipal |
| Alpena County Regional (APN) | Alpena | MI | Fogo to Alpena County Regional |
| Marion County-Brown Field (APT) | Jasper | TN | Fogo to Marion County-Brown Field |
| Nakusp (AQ5) | Nakusp | BC | Fogo to Nakusp |
| New Iberia/Acadiana Regional (ARA) | New Iberia | LA | Fogo to New Iberia/Acadiana Regional |
| Ann Arbor Municipal (ARB) | Ann Arbor | MI | Fogo to Ann Arbor Municipal |
| Walnut Ridge Regional (ARG) | Walnut Ridge | AR | Fogo to Walnut Ridge Regional |
| Stockholm Arlanda (ARN) | Stockholm | | Fogo to Stockholm Arlanda |
| Watertown International (ART) | Watertown | NY | Fogo to Watertown International |
| Lakeland/Noble F. Lee Memorial Field (ARV) | Minocqua | WI | Fogo to Lakeland/Noble F. Lee Memorial Field |
| Andros Town/Fresh Creek (ASD) | Andros Island | | Fogo to Andros Town/Fresh Creek |
| Aspen-Pitkin County/Sardy Field (ASE) | Aspen | CO | Fogo to Aspen-Pitkin County/Sardy Field |
| Nashua-Boire Field (ASH) | Nashua | NH | Fogo to Nashua-Boire Field |
| Harrison County (ASL) | Marshall | TX | Fogo to Harrison County |
| Talladega Municipal (ASN) | Talladega | AL | Fogo to Talladega Municipal |
| John F Kennedy Memorial (ASX) | Ashland | WI | Fogo to John F Kennedy Memorial |
| Ashley Municipal (ASY) | Ashley | ND | Fogo to Ashley Municipal |
| Arthur's Town (ATC) | Cat Island | | Fogo to Arthur's Town |
| Antlers Municipal (ATE) | Antlers | OK | Fogo to Antlers Municipal |
| Hartsfield Jackson Atlanta International (ATL) | Atlanta | GA | Fogo to Hartsfield Jackson Atlanta International |
| Gordon K Bush Ohio University (ATO) | Athens/Albany | OH | Fogo to Gordon K Bush Ohio University |
| Artesia Municipal (ATS) | Artesia | NM | Fogo to Artesia Municipal |
| Appleton International (ATW) | Appleton | WI | Fogo to Appleton International |
| Watertown Regional (ATY) | Watertown | SD | Fogo to Watertown Regional |
| Oliver (AU3) | Oliver | BC | Fogo to Oliver |
| Vanderhoof (AU4) | Vanderhoof | BC | Fogo to Vanderhoof |
| Auxerre - Branches (AUF) | Auxerre | | Fogo to Auxerre - Branches |
| Augusta State (AUG) | Augusta | ME | Fogo to Augusta State |
| Austin Municipal (AUM) | Austin | MN | Fogo to Austin Municipal |
| Auburn University Regional (AUO) | Auburn | AL | Fogo to Auburn University Regional |
| Aurillac Tronquieres (AUR) | Aurillac | | Fogo to Aurillac Tronquieres |
| Austin Bergstrom International (AUS) | Austin | TX | Fogo to Austin Bergstrom International |
| Wausau Downtown (AUW) | Wausau | WI | Fogo to Wausau Downtown |
| Chicago/Aurora Municipal (AUZ) | Chicago | IL | Fogo to Chicago/Aurora Municipal |
| Asheville Regional (AVL) | Asheville | NC | Fogo to Asheville Regional |
| Avignon-Provence (AVN) | Avignon | | Fogo to Avignon-Provence |
| Avon Park Executive (AVO) | Avon Park | FL | Fogo to Avon Park Executive |
| Wilkes-Barre/Scranton International (AVP) | Scranton | PA | Fogo to Wilkes-Barre/Scranton International |
| West Memphis Municipal (AWM) | West Memphis | AR | Fogo to West Memphis Municipal |
| Wallblake/Clayton J Lloyd International (AXA) | The Valley | | Fogo to Wallblake/Clayton J Lloyd International |
| Algona Municipal (AXG) | Algona | IA | Fogo to Algona Municipal |
| Chandler Field (AXN) | Alexandria | MN | Fogo to Chandler Field |
| Altus/Quartz Mountain Regional (AXS) | Altus | OK | Fogo to Altus/Quartz Mountain Regional |
| Auglaize County Neil Armstrong (AXV) | Wapakoneta | OH | Fogo to Auglaize County Neil Armstrong |
| Angel Fire (Colfax County) (AXX) | Angel Fire | NM | Fogo to Angel Fire (Colfax County) |
| Waycross-Ware County (AYS) | Waycross | GA | Fogo to Waycross-Ware County |
| Cache Creek (AZ5) | Cache-Creek | BC | Fogo to Cache Creek |
| Kalamazoo/Battle Creek International (AZO) | Kalamazoo | MI | Fogo to Kalamazoo/Battle Creek International |
| Barnes Municipal (BAF) | Westfield | MA | Fogo to Barnes Municipal |
| Benson Municipal (BBB) | Benson | MN | Fogo to Benson Municipal |
| Bay City Regional (BBC) | Bay City | TX | Fogo to Bay City Regional |
| Curtis Field (BBD) | Brady | TX | Fogo to Curtis Field |
| Barth (BBH) | Barth | | Fogo to Barth |
| Bitburg (BBJ) | Bitburg | | Fogo to Bitburg |
| Blackbushe (BBS) | London | | Fogo to Blackbushe |
| Broken Bow Municipal/Keith Glaze Field (BBW) | Broken Bow | NE | Fogo to Broken Bow Municipal/Keith Glaze Field |
| Wings Field (BBX) | Philadelphia | PA | Fogo to Wings Field |
| Virginia Tech Montgomery Executive (BCB) | Blacksburg | VA | Fogo to Virginia Tech Montgomery Executive |
| Josep Tarradellas Barcelona-El Prat (BCN) | Barcelona | | Fogo to Josep Tarradellas Barcelona-El Prat |
| Boca Raton (BCT) | Boca Raton | FL | Fogo to Boca Raton |
| Baudette International (BDE) | Baudette | MN | Fogo to Baudette International |
| Blanding Municipal (BDG) | Blanding | UT | Fogo to Blanding Municipal |
| Bradley International (BDL) | Windsor Locks | CT | Fogo to Bradley International |
| Igor I Sikorsky Memorial (BDR) | Bridgeport | CT | Fogo to Igor I Sikorsky Memorial |
| Laurence G Hanscom Field (BED) | Bedford | MA | Fogo to Laurence G Hanscom Field |
| Southwest Michigan Regional (BEH) | Benton Harbor | MI | Fogo to Southwest Michigan Regional |
| Berlin Brandenburg Intl (BER) | Berlin | | Fogo to Berlin Brandenburg Intl |
| Brest Bretagne (BES) | Brest | | Fogo to Brest Bretagne |
| Bradford Regional (BFD) | Bradford | PA | Fogo to Bradford Regional |
| Bielefeld (BFE) | Bielefeld | | Fogo to Bielefeld |
| Western Nebraska Regional/William B Heilig Field (BFF) | Scottsbluff | NE | Fogo to Western Nebraska Regional/William B Heilig Field |
| King County International Boeing Field (BFI) | Seattle | WA | Fogo to King County International Boeing Field |
| Mobile Downtown (BFM) | Mobile | AL | Fogo to Mobile Downtown |
| Beaver County (BFP) | Beaver Falls | PA | Fogo to Beaver County |
| Virgil I Grissom Municipal (BFR) | Bedford | IN | Fogo to Virgil I Grissom Municipal |
| Belfast International (Aldergrove) (BFS) | Belfast | | Fogo to Belfast International (Aldergrove) |
| Beaufort County (BFT) | Beaufort | SC | Fogo to Beaufort County |
| Hutchinson County (BGD) | Borger | TX | Fogo to Hutchinson County |
| Decatur County Industrial Air Park (BGE) | Bainbridge | GA | Fogo to Decatur County Industrial Air Park |
| Greater Binghamton Edwin A Link Field (BGM) | Binghamton | NY | Fogo to Greater Binghamton Edwin A Link Field |
| Bangor International (BGR) | Bangor | ME | Fogo to Bangor International |
| Milan Bergamo (Orio Al Serio) (BGY) | Bergamo | | Fogo to Milan Bergamo (Orio Al Serio) |
| Hancock County-Bar Harbor (BHB) | Bar Harbor | ME | Fogo to Hancock County-Bar Harbor |
| George Best Belfast City (BHD) | Belfast | | Fogo to George Best Belfast City |
| Birmingham-Shuttlesworth International (BHM) | Birmingham | AL | Fogo to Birmingham-Shuttlesworth International |
| Birmingham International (BHX) | Birmingham | | Fogo to Birmingham International |
| Beatrice Municipal (BIE) | Beatrice | NE | Fogo to Beatrice Municipal |
| Billings Logan International (BIL) | Billings | MT | Fogo to Billings Logan International |
| South Bimini (BIM) | Bimini Islands | | Fogo to South Bimini |
| Biarritz Pays Basque (BIQ) | Biarritz | | Fogo to Biarritz Pays Basque |
| Bismarck Municipal (BIS) | Bismarck | ND | Fogo to Bismarck Municipal |
| Echo Valley (BJ4) | Echo Valley | BC | Fogo to Echo Valley |
| Rocky Mountain Metropolitan/Jeffco (BJC) | Denver | CO | Fogo to Rocky Mountain Metropolitan/Jeffco |
| Biella Cerrione Pietro Venanzi (BJE) | Biella | | Fogo to Biella Cerrione Pietro Venanzi |
| Bemidji Regional (BJI) | Bemidji | MN | Fogo to Bemidji Regional |
| Wayne County (BJJ) | Wooster | OH | Fogo to Wayne County |
| Badajoz/Talavera La Real (BJZ) | Badajoz | | Fogo to Badajoz/Talavera La Real |
| Stephens County (BKD) | Breckenridge | TX | Fogo to Stephens County |
| Baker City Municipal (BKE) | Baker City | OR | Fogo to Baker City Municipal |
| Branson (BKG) | Branson | MO | Fogo to Branson |
| Burke Lakefront (BKL) | Cleveland | OH | Fogo to Burke Lakefront |
| Allen C Perkinson Blackstone Army Air Field (BKT) | Blackstone | VA | Fogo to Allen C Perkinson Blackstone Army Air Field |
| Raleigh County Memorial (BKW) | Beckley | WV | Fogo to Raleigh County Memorial |
| Brookings Regional (BKX) | Brookings | SD | Fogo to Brookings Regional |
| Borlange/Dala (BLE) | Borlange | | Fogo to Borlange/Dala |
| Mercer County (BLF) | Bluefield | WV | Fogo to Mercer County |
| Bellingham International (BLI) | Bellingham | WA | Fogo to Bellingham International |
| Blackpool (BLK) | Blackpool | | Fogo to Blackpool |
| Billund (BLL) | Billund | | Fogo to Billund |
| Monmouth Executive (BLM) | Belmar | NJ | Fogo to Monmouth Executive |
| MidAmerica St Louis Scott AFB (BLV) | Belleville | IL | Fogo to MidAmerica St Louis Scott AFB |
| Stockholm City/Bromma (BMA) | Stockholm | | Fogo to Stockholm City/Bromma |
| Brigham City Regional (BMC) | Brigham City | UT | Fogo to Brigham City Regional |
| Monroe County (BMG) | Bloomington | IN | Fogo to Monroe County |
| Central Illinois Regional at Bloomington Normal (BMI) | Bloomington | IL | Fogo to Central Illinois Regional at Bloomington Normal |
| Borkum (BMK) | Borkum | | Fogo to Borkum |
| Berlin Regional (BML) | Berlin | NH | Fogo to Berlin Regional |
| Beaumont Municipal (BMT) | Beaumont | TX | Fogo to Beaumont Municipal |
| Nashville International (BNA) | Nashville | TN | Fogo to Nashville International |
| Barnwell Regional (BNL) | Barnwell | SC | Fogo to Barnwell Regional |
| Boone Municipal (BNW) | Boone | IA | Fogo to Boone Municipal |
| Bordeaux Merignac International (BOD) | Bordeaux | | Fogo to Bordeaux Merignac International |
| Bournemouth (BOH) | Bournemouth | | Fogo to Bournemouth |
| Boise Air Terminal Gowen Field (BOI) | Boise | ID | Fogo to Boise Air Terminal Gowen Field |
| Boston Logan International (BOS) | Boston | MA | Fogo to Boston Logan International |
| Bourges (BOU) | Bourges | | Fogo to Bourges |
| Bartow Executive (BOW) | Bartow | FL | Fogo to Bartow Executive |
| Miley Memorial Field (Big Piney) (BPI) | Big Piney | WY | Fogo to Miley Memorial Field (Big Piney) |
| Jack Brooks Regional (BPT) | Beaumont/Port Arthur | TX | Fogo to Jack Brooks Regional |
| London Biggin Hill (BQH) | London | | Fogo to London Biggin Hill |
| Brunswick Golden Isles (BQK) | Brunswick | GA | Fogo to Brunswick Golden Isles |
| Aguadilla/Rafael Hernandez (Borinquen) (BQN) | Aguadilla | | Fogo to Aguadilla/Rafael Hernandez (Borinquen) |
| Brainerd Lakes Regional (BRD) | Brainerd | MN | Fogo to Brainerd Lakes Regional |
| Bremen (BRE) | Bremen | | Fogo to Bremen |
| Southeast Iowa Regional (BRL) | Burlington | IA | Fogo to Southeast Iowa Regional |
| Bern/Belp (BRN) | Bern | | Fogo to Bern/Belp |
| Brownsville/South Padre Island International (BRO) | Brownsville | TX | Fogo to Brownsville/South Padre Island International |
| Bristol (BRS) | Bristol | | Fogo to Bristol |
| Brussels National (BRU) | Brussels | | Fogo to Brussels National |
| Luneort/Bremerhaven (BRV) | Bremerhaven | | Fogo to Luneort/Bremerhaven |
| Samuels Field (BRY) | Bardstown | KY | Fogo to Samuels Field |
| Skypark (BTF) | Bountiful | UT | Fogo to Skypark |
| Battle Creek Executive (BTL) | Battle Creek | MI | Fogo to Battle Creek Executive |
| Bert Mooney (BTM) | Butte | MT | Fogo to Bert Mooney |
| Marlboro County Jetport - H.E. Avent Field (BTN) | Bennettsville | SC | Fogo to Marlboro County Jetport - H.E. Avent Field |
| Pittsburgh/Butler Regional Airport (BTP) | Butler | PA | Fogo to Pittsburgh/Butler Regional Airport |
| Baton Rouge Metro Ryan Field (BTR) | Baton Rouge | LA | Fogo to Baton Rouge Metro Ryan Field |
| Bettles Airport (BTT) | Bettles | AK | Fogo to Bettles Airport |
| Burlington International (BTV) | Burlington | VT | Fogo to Burlington International |
| Cram Field (BUB) | Burwell | NE | Fogo to Cram Field |
| Buffalo Niagara International (BUF) | Buffalo | NY | Fogo to Buffalo Niagara International |
| Butler Memorial (BUM) | Butler | MO | Fogo to Butler Memorial |
| Beauvais-Tille (BVA) | Beauvais | | Fogo to Beauvais-Tille |
| Brive-Souillac Vallee de la Dordogne (BVE) | Brive-La-Gaillarde | | Fogo to Brive-Souillac Vallee de la Dordogne |
| Bartlesville Municipal (BVO) | Bartlesville | OK | Fogo to Bartlesville Municipal |
| Batesville Regional (BVX) | Batesville | AR | Fogo to Batesville Regional |
| Beverly Regional (BVY) | Beverly | MA | Fogo to Beverly Regional |
| Brownwood Regional (BWD) | Brownwood | TX | Fogo to Brownwood Regional |
| Braunschweig-Wolfsburg (BWE) | Braunschweig | | Fogo to Braunschweig-Wolfsburg |
| Barrow-in-Furness/Walney Is (BWF) | Barrow | | Fogo to Barrow-in-Furness/Walney Is |
| Bowling Green Warren County Regional (BWG) | Bowling Green | KY | Fogo to Bowling Green Warren County Regional |
| Baltimore/Washington Intl Thurgood Marshall (BWI) | Baltimore | MD | Fogo to Baltimore/Washington Intl Thurgood Marshall |
| Bowman Municipal (BWM) | Bowman | ND | Fogo to Bowman Municipal |
| George R Carr Memorial Airfield (BXA) | Bogalusa | LA | Fogo to George R Carr Memorial Airfield |
| Buochs (BXO) | Luzern | | Fogo to Buochs |
| Albert-Picardie (BYF) | Albert | | Fogo to Albert-Picardie |
| Johnson County (BYG) | Buffalo | WY | Fogo to Johnson County |
| Arkansas International (BYH) | Blytheville | AR | Fogo to Arkansas International |
| Burley Municipal (BYI) | Burley | ID | Fogo to Burley Municipal |
| Beja/Beja AB (BYJ) | Beja | | Fogo to Beja/Beja AB |
| Bayreuth (BYU) | Bayreuth | | Fogo to Bayreuth |
| Bozeman Yellowstone International (BZN) | Bozeman | MT | Fogo to Bozeman Yellowstone International |
| Bolzano Bozen (BZO) | Bolzano | | Fogo to Bolzano Bozen |
| Beziers Cap d'Agde en Languedoc (BZR) | Beziers - Agde | | Fogo to Beziers Cap d'Agde en Languedoc |
| Wexford County (CAD) | Cadillac | MI | Fogo to Wexford County |
| Columbia Metropolitan (CAE) | Columbia | SC | Fogo to Columbia Metropolitan |
| Akron/Canton Regional (CAK) | Akron | OH | Fogo to Akron/Canton Regional |
| Clayton Municipal Airpark (CAO) | Clayton | NM | Fogo to Clayton Municipal Airpark |
| Caribou Municipal (CAR) | Caribou | ME | Fogo to Caribou Municipal |
| Cascais Municipal (CAT) | Lisbon | | Fogo to Cascais Municipal |
| Carlisle Lake District (CAX) | Carlisle | | Fogo to Carlisle Lake District |
| Greater Cumberland Regional (CBE) | Cumberland | MD | Fogo to Greater Cumberland Regional |
| Council Bluffs Municipal (CBF) | Council Bluffs | IA | Fogo to Council Bluffs Municipal |
| Cambridge (CBG) | Cambridge | | Fogo to Cambridge |
| Shalz Field (CBK) | Colby | KS | Fogo to Shalz Field |
| Coimbra (CBP) | Coimbra | | Fogo to Coimbra |
| Cottbus Drewitz (CBU) | Cottbus | | Fogo to Cottbus Drewitz |
| Clinton Municipal (CCA) | Clinton | AR | Fogo to Clinton Municipal |
| Carcassonne Salvaza (CCF) | Carcassonne | | Fogo to Carcassonne Salvaza |
| Crane County (CCG) | Crane | TX | Fogo to Crane County |
| Northeast Iowa Regional (CCY) | Charles City | IA | Fogo to Northeast Iowa Regional |
| Chub Cay (CCZ) | Berry Islands | | Fogo to Chub Cay |
| Paris Charles de Gaulle (CDG) | Paris | | Fogo to Paris Charles de Gaulle |
| Harrell Field (CDH) | Camden | AR | Fogo to Harrell Field |
| Woodward Field (CDN) | Camden | SC | Fogo to Woodward Field |
| Chadron Municipal (CDR) | Chadron | NE | Fogo to Chadron Municipal |
| Childress Municipal (CDS) | Childress | TX | Fogo to Childress Municipal |
| Castellon Costa Azahar (CDT) | Castellon | | Fogo to Castellon Costa Azahar |
| Essex County (CDW) | Caldwell | NJ | Fogo to Essex County |
| Westover Arb/Westover Metropolitan (CEF) | Chicopee | MA | Fogo to Westover Arb/Westover Metropolitan |
| Hawarden (CEG) | Chester | | Fogo to Hawarden |
| Cannes-Mandelieu (CEQ) | Cannes | | Fogo to Cannes-Mandelieu |
| Cherbourg Maupertus (CER) | Cherbourg | | Fogo to Cherbourg Maupertus |
| Cholet-Le Pontreau Roland Garros (CET) | Cholet | | Fogo to Cholet-Le Pontreau Roland Garros |
| Oconee County Regional (CEU) | Clemson | SC | Fogo to Oconee County Regional |
| Mettel Field (CEV) | Connersville | IN | Fogo to Mettel Field |
| Bob Sikes (CEW) | Crestview | FL | Fogo to Bob Sikes |
| Kyle-Oakley Field (CEY) | Murray | KY | Fogo to Kyle-Oakley Field |
| Cortez Municipal (CEZ) | Cortez | CO | Fogo to Cortez Municipal |
| Coulter Field (CFD) | Bryan | TX | Fogo to Coulter Field |
| Clermont-Ferrand Auvergne (CFE) | Clermont-Ferrand | | Fogo to Clermont-Ferrand Auvergne |
| Creston Valley Regional (CFQ) | Creston | BC | Fogo to Creston Valley Regional |
| Caen Carpiquet (CFR) | Caen | | Fogo to Caen Carpiquet |
| Coffeyville Municipal (CFV) | Coffeyville | KS | Fogo to Coffeyville Municipal |
| Cambridge-Dorchester Regional (CGE) | Cambridge | MD | Fogo to Cambridge-Dorchester Regional |
| Cuyahoga County (CGF) | Cleveland | OH | Fogo to Cuyahoga County |
| Cape Girardeau Regional (CGI) | Cape Girardeau | MO | Fogo to Cape Girardeau Regional |
| Koeln Bonn (Cologne) (CGN) | Cologne-Bonn | | Fogo to Koeln Bonn (Cologne) |
| Lovell Field (CHA) | Chattanooga | TN | Fogo to Lovell Field |
| Chickasha Municipal (CHK) | Chickasha | OK | Fogo to Chickasha Municipal |
| Challis (CHL) | Challis | ID | Fogo to Challis |
| Charlottesville Albemarle (CHO) | Charlottesville | VA | Fogo to Charlottesville Albemarle |
| Chateauroux Centre Marcel Dassault (CHR) | Chateauroux | | Fogo to Chateauroux Centre Marcel Dassault |
| Charleston International (CHS) | Charleston | SC | Fogo to Charleston International |
| The Eastern Iowa (CID) | Cedar Rapids | IA | Fogo to The Eastern Iowa |
| Craig-Moffat (CIG) | Craig | CO | Fogo to Craig-Moffat |
| Arthur N Neu (CIN) | Carroll | IA | Fogo to Arthur N Neu |
| Cairo Regional (CIR) | Cairo | IL | Fogo to Cairo Regional |
| Chippewa County International (CIU) | Sault Ste Marie | MI | Fogo to Chippewa County International |
| North Central West Virginia (CKB) | Clarksburg | WV | Fogo to North Central West Virginia |
| Fletcher Field (CKM) | Clarksdale | MS | Fogo to Fletcher Field |
| Crookston Municipal Kirkwood Field (CKN) | Crookston | MN | Fogo to Crookston Municipal Kirkwood Field |
| Outlaw Field (CKV) | Clarksville | TN | Fogo to Outlaw Field |
| Cleveland/Hopkins International (CLE) | Cleveland | OH | Fogo to Cleveland/Hopkins International |
| Clintonville Municipal (CLI) | Clintonville | WI | Fogo to Clintonville Municipal |
| Clinton Regional (CLK) | Clinton | OK | Fogo to Clinton Regional |
| Easterwood Field (CLL) | College Station | TX | Fogo to Easterwood Field |
| William R Fairchild International (CLM) | Port Angeles | WA | Fogo to William R Fairchild International |
| Charlotte Douglas International (CLT) | Charlotte | NC | Fogo to Charlotte Douglas International |
| Columbus Municipal (CLU) | Columbus | IN | Fogo to Columbus Municipal |
| Clearwater Airpark (CLW) | Clearwater | FL | Fogo to Clearwater Airpark |
| Chambery Savoie Mont Blanc (CMF) | Chambery | | Fogo to Chambery Savoie Mont Blanc |
| John Glenn International (CMH) | Columbus | OH | Fogo to John Glenn International |
| University of Illinois-Willard (CMI) | Champaign/Urbana | IL | Fogo to University of Illinois-Willard |
| Colmar-Houssen (CMR) | Colmar | | Fogo to Colmar-Houssen |
| Houghton County Memorial (CMX) | Hancock | MI | Fogo to Houghton County Memorial |
| Sparta/Fort Mccoy (CMY) | Sparta | WI | Fogo to Sparta/Fort Mccoy |
| Fremont County (CNE) | Canon City | CO | Fogo to Fremont County |
| Claremont Municipal (CNH) | Claremont | NH | Fogo to Claremont Municipal |
| Blosser Municipal (CNK) | Concordia | KS | Fogo to Blosser Municipal |
| Sindal (CNL) | Sindal | | Fogo to Sindal |
| Cavern City Air Terminal (CNM) | Carlsbad | NM | Fogo to Cavern City Air Terminal |
| Chanute Martin Johnson (CNU) | Chanute | KS | Fogo to Chanute Martin Johnson |
| Waco Texas State Techical College (CNW) | Waco | TX | Fogo to Waco Texas State Techical College |
| Canyonlands Field (CNY) | Moab | UT | Fogo to Canyonlands Field |
| Yellowstone Regional (COD) | Cody | WY | Fogo to Yellowstone Regional |
| Coeur D'alene/Pappy Boyington Field (COE) | Coeur D'Alene | ID | Fogo to Coeur D'alene/Pappy Boyington Field |
| Merritt Island (COI) | Merritt Island | FL | Fogo to Merritt Island |
| Coleman Municipal (COM) | Coleman | TX | Fogo to Coleman Municipal |
| Concord Municipal (CON) | Concord | NH | Fogo to Concord Municipal |
| City of Colorado Springs Municipal (COS) | Colorado Springs | CO | Fogo to City of Colorado Springs Municipal |
| Cotulla-La Salle County (COT) | Cotulla | TX | Fogo to Cotulla-La Salle County |
| Columbia Regional (COU) | Columbia | MO | Fogo to Columbia Regional |
| Congo Town (COX) | Andros Island | | Fogo to Congo Town |
| Copenhagen Kastrup (CPH) | Copenhagen | | Fogo to Copenhagen Kastrup |
| Casper/Natrona County International (CPR) | Casper | WY | Fogo to Casper/Natrona County International |
| St Louis Downtown (CPS) | Cahokia/St Louis | IL | Fogo to St Louis Downtown |
| Debert (CQ3) | Debert | NS | Fogo to Debert |
| Calais-Dunkerque (CQF) | Calais | | Fogo to Calais-Dunkerque |
| Ciudad Real International (CQM) | Ciudad Real | | Fogo to Ciudad Real International |
| Grand Strand North Myrtle Beach (CRE) | North Myrtle Beach | SC | Fogo to Grand Strand North Myrtle Beach |
| Jacksonville Executive at Craig (CRG) | Jacksonville | FL | Fogo to Jacksonville Executive at Craig |
| Brussels South Charleroi (CRL) | Charleroi | | Fogo to Brussels South Charleroi |
| Corpus Christi International (CRP) | Corpus Christi | TX | Fogo to Corpus Christi International |
| C David Campbell Field-Corsicana Municipal (CRS) | Corsicana | TX | Fogo to C David Campbell Field-Corsicana Municipal |
| Z M Jack Stell Field (CRT) | Crossett | AR | Fogo to Z M Jack Stell Field |
| Yeager (CRW) | Charleston | WV | Fogo to Yeager |
| Roscoe Turner (CRX) | Corinth | MS | Fogo to Roscoe Turner |
| Columbus Metropolitan (CSG) | Columbus | GA | Fogo to Columbus Metropolitan |
| Clinton-Sherman (CSM) | Clinton | OK | Fogo to Clinton-Sherman |
| Magdeburg/Cochstedt International (CSO) | Cochstedt | | Fogo to Magdeburg/Cochstedt International |
| Creston Municipal (CSQ) | Creston | IA | Fogo to Creston Municipal |
| Crossville Memorial/Whitson Field (CSV) | Crossville | TN | Fogo to Crossville Memorial/Whitson Field |
| Cut Bank International (CTB) | Cut Bank | MT | Fogo to Cut Bank International |
| Chester County G O Carlson (CTH) | Coatesville | PA | Fogo to Chester County G O Carlson |
| Canton Municipal (CTK) | Canton | SD | Fogo to Canton Municipal |
| Le Castellet International (CTT) | Le Castellet | | Fogo to Le Castellet International |
| Cortland County-Chase Field (CTX) | Cortland | NY | Fogo to Cortland County-Chase Field |
| Cross City (CTY) | Cross City | FL | Fogo to Cross City |
| Clinton-Sampson County (CTZ) | Clinton | NC | Fogo to Clinton-Sampson County |
| Jim Hamilton L.B. Owens (CUB) | Columbia | SC | Fogo to Jim Hamilton L.B. Owens |
| Cuneo Levaldigi (CUF) | Cuneo | | Fogo to Cuneo Levaldigi |
| Cushing Municipal (CUH) | Cushing | OK | Fogo to Cushing Municipal |
| Cancun International (CUN) | Cancun | Qui | Fogo to Cancun International |
| Cincinnati Northern Kentucky International (CVG) | Cincinnati | OH | Fogo to Cincinnati Northern Kentucky International |
| Clovis Municipal (CVN) | Clovis | NM | Fogo to Clovis Municipal |
| Coventry (CVT) | Coventry | | Fogo to Coventry |
| Kings County Municipal (CW3) | Waterville | NS | Fogo to Kings County Municipal |
| Central Wisconsin (CWA) | Mosinee | WI | Fogo to Central Wisconsin |
| Chennault International (CWF) | Lake Charles | LA | Fogo to Chennault International |
| Clinton Municipal (CWI) | Clinton | IA | Fogo to Clinton Municipal |
| Cardiff (CWL) | Cardiff | | Fogo to Cardiff |
| Conroe North Houston Regional (CXO) | Houston | TX | Fogo to Conroe North Houston Regional |
| Cheyenne Regional/Jerry Olson Field (CYS) | Cheyenne | WY | Fogo to Cheyenne Regional/Jerry Olson Field |
| Nuevo Chichen Itza (CZA) | Chichen Itza | Yuc | Fogo to Nuevo Chichen Itza |
| Burlington Executive (CZB) | Burlington | ON | Fogo to Burlington Executive |
| Boundary Bay (CZBB) | Vancouver | BC | Fogo to Boundary Bay |
| Cozumel Intl (CZM) | Cozumel | Qui | Fogo to Cozumel Intl |
| Dimmit County (CZT) | Carrizo Springs | TX | Fogo to Dimmit County |
| Daytona Beach International (DAB) | Daytona Beach | FL | Fogo to Daytona Beach International |
| Dallas Love Field (DAL) | Dallas | TX | Fogo to Dallas Love Field |
| Danville Regional (DAN) | Danville | VA | Fogo to Danville Regional |
| Dayton International James M Cox (DAY) | Dayton | OH | Fogo to Dayton International James M Cox |
| Dublin W H Bud Barron (DBN) | Dublin | GA | Fogo to Dublin W H Bud Barron |
| Dubuque Regional (DBQ) | Dubuque | IA | Fogo to Dubuque Regional |
| Castres/Mazamet (DCM) | Castres | | Fogo to Castres/Mazamet |
| Pryor Field Regional (DCU) | Decatur | AL | Fogo to Pryor Field Regional |
| Dodge City Regional (DDC) | Dodge City | KS | Fogo to Dodge City Regional |
| Decatur (DEC) | Decatur | IL | Fogo to Decatur |
| Decorah Municipal (DEH) | Decorah | IA | Fogo to Decorah Municipal |
| Denver International (DEN) | Denver | CO | Fogo to Denver International |
| Coleman A Young Municipal (DET) | Detroit | MI | Fogo to Coleman A Young Municipal |
| Defiance Memorial (DFI) | Defiance | OH | Fogo to Defiance Memorial |
| Dallas-Fort Worth International (DFW) | Dallas | TX | Fogo to Dallas-Fort Worth International |
| Converse County (DGW) | Douglas | WY | Fogo to Converse County |
| Dothan Regional (DHN) | Dothan | AL | Fogo to Dothan Regional |
| Den Helder / De Kooy (DHR) | Den Helder | | Fogo to Den Helder / De Kooy |
| Dalhart Municipal (DHT) | Dalhart | TX | Fogo to Dalhart Municipal |
| Dijon Bourgogne Longvic (DIJ) | Dijon | | Fogo to Dijon Bourgogne Longvic |
| Dickinson Theodore Roosevelt Regional (DIK) | Dickinson | ND | Fogo to Dickinson Theodore Roosevelt Regional |
| Chautauqua County/Dunkirk (DKK) | Dunkirk | NY | Fogo to Chautauqua County/Dunkirk |
| Dole Jura (Tavaux) (DLE) | Dole | | Fogo to Dole Jura (Tavaux) |
| Duluth International (DLH) | Duluth | MN | Fogo to Duluth International |
| Dillon County Airport (DLL) | Dillon | SD | Fogo to Dillon County Airport |
| Dillon (DLN) | Dillon | MT | Fogo to Dillon |
| Sedalia Regional (DMO) | Sedalia | MO | Fogo to Sedalia Regional |
| Dundee (DND) | Dundee | | Fogo to Dundee |
| Daniel Field (DNL) | Augusta | GA | Fogo to Daniel Field |
| Dalton Municipal (DNN) | Dalton | GA | Fogo to Dalton Municipal |
| Dinard Bretagne (Pleurtuit St Malo) (DNR) | Dinard | | Fogo to Dinard Bretagne (Pleurtuit St Malo) |
| Denison Municipal (DNS) | Denison | IA | Fogo to Denison Municipal |
| Vermilion Regional (DNV) | Danville | IL | Fogo to Vermilion Regional |
| Deauville Normandie (DOL) | Deauville | | Fogo to Deauville Normandie |
| Dover AFB (DOV) | Dover | DE | Fogo to Dover AFB |
| Dupage (DPA) | Chicago | IL | Fogo to Dupage |
| Drummond Island (DRE) | Drummond Island | MI | Fogo to Drummond Island |
| Beauregard Regional (DRI) | De Ridder | LA | Fogo to Beauregard Regional |
| Durango/La Plata County (DRO) | Durango | CO | Fogo to Durango/La Plata County |
| Dresden (DRS) | Dresden | | Fogo to Dresden |
| Del Rio International (DRT) | Del Rio | TX | Fogo to Del Rio International |
| Doncaster Sheffield (DSA) | Doncaster | | Fogo to Doncaster Sheffield |
| Destin Executive (DSI) | Destin | FL | Fogo to Destin Executive |
| Des Moines International (DSM) | Des Moines | IA | Fogo to Des Moines International |
| Dansville Municipal (DSV) | Dansville | NY | Fogo to Dansville Municipal |
| Delta Municipal (DTA) | Delta | UT | Fogo to Delta Municipal |
| Detroit Lakes-Wething Field (DTL) | Detroit Lakes | MN | Fogo to Detroit Lakes-Wething Field |
| Dortmund (DTM) | Dortmund | | Fogo to Dortmund |
| Shreveport Downtown (DTN) | Shreveport | LA | Fogo to Shreveport Downtown |
| Detroit Metro Wayne County (DTW) | Detroit | MI | Fogo to Detroit Metro Wayne County |
| Dunnville (DU9) | Dunnville | ON | Fogo to Dunnville |
| Durant Regional - Eaker Field (DUA) | Durant | OK | Fogo to Durant Regional - Eaker Field |
| Dublin (DUB) | Dublin | | Fogo to Dublin |
| Halliburton Field (DUC) | Duncan | OK | Fogo to Halliburton Field |
| Dubois Regional (DUJ) | DuBois | PA | Fogo to Dubois Regional |
| Dusseldorf (DUS) | Dusseldorf | | Fogo to Dusseldorf |
| Devils Lake Regional (DVL) | Devils Lake | ND | Fogo to Devils Lake Regional |
| Davenport Municipal (DVN) | Davenport | IA | Fogo to Davenport Municipal |
| David Wayne Hooks Memorial (DWH) | Houston | TX | Fogo to David Wayne Hooks Memorial |
| Danbury Municipal (DXR) | Danbury | CT | Fogo to Danbury Municipal |
| Doylestown (DYL) | Doylestown | PA | Fogo to Doylestown |
| Olds-Didsbury (EA3) | Olds-Didsbury | AB | Fogo to Olds-Didsbury |
| Phifer Airfield (EAN) | Wheatland | WY | Fogo to Phifer Airfield |
| Kearney Regional (EAR) | Kearney | NE | Fogo to Kearney Regional |
| Pangborn Memorial (EAT) | Wenatchee | WA | Fogo to Pangborn Memorial |
| Chippewa Valley Regional (EAU) | Eau Claire | WI | Fogo to Chippewa Valley Regional |
| Esbjerg (EBJ) | Esbjerg | | Fogo to Esbjerg |
| Webster City Municipal (EBS) | Webster City | IA | Fogo to Webster City Municipal |
| St Etienne Loire (EBU) | St Etienne | | Fogo to St Etienne Loire |
| Iosco County (ECA) | East Tawas | MI | Fogo to Iosco County |
| Elizabeth City Regional & Coast Guard Station (ECG) | Elizabeth City | NC | Fogo to Elizabeth City Regional & Coast Guard Station |
| Northwest Florida Beaches International (ECP) | Panama City | FL | Fogo to Northwest Florida Beaches International |
| Mondell Field (ECS) | Newcastle | WY | Fogo to Mondell Field |
| Fox Creek (ED4) | Fox Creek | AB | Fogo to Fox Creek |
| Schoenhagen (EDAZ) | Berlin/Potsdam | | Fogo to Schoenhagen |
| Northeastern Regional (EDE) | Edenton | NC | Fogo to Northeastern Regional |
| Edinburgh International (EDI) | Edinburgh | | Fogo to Edinburgh International |
| El Dorado/Captain Jack Thomas Memorial (EDK) | El Dorado | KS | Fogo to El Dorado/Captain Jack Thomas Memorial |
| La Roche-Sur-Yon/Les Ajoncs (EDM) | La Roche-Sur-Yon | | Fogo to La Roche-Sur-Yon/Les Ajoncs |
| Bremgarten (EDTG) | Bremgarten | | Fogo to Bremgarten |
| Dilliant-Hopkins (EEN) | Keene | NH | Fogo to Dilliant-Hopkins |
| Airdrie (EF4) | Airdrie | AB | Fogo to Airdrie |
| Ellington (EFD) | Houston | TX | Fogo to Ellington |
| Northeast Kingdom International (EFK) | Newport | VT | Fogo to Northeast Kingdom International |
| Jefferson Municipal (EFW) | Jefferson | IA | Fogo to Jefferson Municipal |
| Lacombe (EG3) | Lacombe | AB | Fogo to Lacombe |
| Drumheller Municipal (EG4) | Drumheller | AB | Fogo to Drumheller Municipal |
| Bergerac Dordogne Perigord (EGC) | Bergerac | | Fogo to Bergerac Dordogne Perigord |
| Leeds East (EGCM) | Church Fenton | | Fogo to Leeds East |
| Eagle County Regional (EGE) | Eagle | CO | Fogo to Eagle County Regional |
| Retford (Gamston) (EGNE) | Retford | | Fogo to Retford (Gamston) |
| Maverick County Memorial International (EGP) | Eagle Pass | TX | Fogo to Maverick County Memorial International |
| North Weald (EGSX) | North Weald | | Fogo to North Weald |
| Cranfield (EGTC) | Cranfield | | Fogo to Cranfield |
| Eagle River Union (EGV) | Eagle River | WI | Fogo to Eagle River Union |
| Ponoka Industrial (EH3) | Ponoka | AB | Fogo to Ponoka Industrial |
| Eisenach Kindel (EIB) | Eisenach Kindel | | Fogo to Eisenach Kindel |
| Eindhoven (EIN) | Eindhoven | | Fogo to Eindhoven |
| R Terrance B Lettsome Intl (EIS) | Tortola | | Fogo to R Terrance B Lettsome Intl |
| Dublin/Weston (EIWT) | Dublin | | Fogo to Dublin/Weston |
| Stettler (EJ3) | Stettler | AB | Fogo to Stettler |
| Elkhart Municipal (EKI) | Elkhart | IN | Fogo to Elkhart Municipal |
| Elkins/Randolph County (EKN) | Elkins | WV | Fogo to Elkins/Randolph County |
| Eskilstuna (EKT) | Eskilstuna | | Fogo to Eskilstuna |
| Addington Field (EKX) | Elizabethtown | KY | Fogo to Addington Field |
| Hanna (EL4) | Hanna | AB | Fogo to Hanna |
| Valleyview (EL5) | Valleyview | AB | Fogo to Valleyview |
| Eagle Lake (ELA) | Eagle Lake | TX | Fogo to Eagle Lake |
| South Arkansas Regional at Goodwin Field (ELD) | El Dorado | AR | Fogo to South Arkansas Regional at Goodwin Field |
| North Eleuthera (ELH) | Eleuthera Island | | Fogo to North Eleuthera |
| Elk City Regional Business (ELK) | Elk City | OK | Fogo to Elk City Regional Business |
| Elmira/Corning Regional (ELM) | Elmira | NY | Fogo to Elmira/Corning Regional |
| Bowers Field (ELN) | Ellensburg | WA | Fogo to Bowers Field |
| Wellsville Municipal/Tarantine Field (ELZ) | Wellsville | NY | Fogo to Wellsville Municipal/Tarantine Field |
| Innisfail (EM4) | Innisfail | AB | Fogo to Innisfail |
| Swan Hills (EM5) | Swan Hills | AB | Fogo to Swan Hills |
| East Midlands (EMA) | Nottingham Derby Leicester | | Fogo to East Midlands |
| Emden (EME) | Emden | | Fogo to Emden |
| Luzern/Emmen AB (EML) | Luzern | | Fogo to Luzern/Emmen AB |
| Kemmerer Municipal (EMM) | Kemmerer | WY | Fogo to Kemmerer Municipal |
| Emporia Municipal (EMP) | Emporia | KS | Fogo to Emporia Municipal |
| Three Hills (EN3) | Three Hills | AB | Fogo to Three Hills |
| High River (EN4) | High River | AB | Fogo to High River |
| Cold Lake Regional (EN5) | Cold Lake | AB | Fogo to Cold Lake Regional |
| Nancy Essey (ENC) | Nancy | | Fogo to Nancy Essey |
| Centralia Municipal (ENL) | Centralia | IL | Fogo to Centralia Municipal |
| Nenana Municipal (ENN) | Nenana | AK | Fogo to Nenana Municipal |
| Enschede/Twente (ENS) | Enschede | | Fogo to Enschede/Twente |
| Wendover (ENV) | Wendover | UT | Fogo to Wendover |
| Kenosha Regional (ENW) | Kenosha | WI | Fogo to Kenosha Regional |
| Keokuk Municipal (EOK) | Keokuk | IA | Fogo to Keokuk Municipal |
| Neosho Hugh Robinson (EOS) | Neosho | MO | Fogo to Neosho Hugh Robinson |
| Barrhead (EP3) | Barrhead | AB | Fogo to Barrhead |
| Ephrata Municipal (EPH) | Ephrata | WA | Fogo to Ephrata Municipal |
| Epinal Mirecourt (EPL) | Epinal | | Fogo to Epinal Mirecourt |
| Camrose (EQ3) | Camrose | AB | Fogo to Camrose |
| Erfurt Weimar (ERF) | Erfurt | | Fogo to Erfurt Weimar |
| Erie International/Tom Ridge Field (ERI) | Erie | PA | Fogo to Erie International/Tom Ridge Field |
| Kerrville Municipal/Louis Schreiner Field (ERV) | Kerrville | TX | Fogo to Kerrville Municipal/Louis Schreiner Field |
| Westlock (ES4) | Westlock | AB | Fogo to Westlock |
| Delta County (ESC) | Escanaba | MI | Fogo to Delta County |
| Orcas Island Airport (ESD) | Eastsound | WA | Fogo to Orcas Island Airport |
| Esler Regional (ESF) | Alexandria | LA | Fogo to Esler Regional |
| Shoreham/Brighton City (ESH) | Shoreham | | Fogo to Shoreham/Brighton City |
| Easton/Newnam Field (ESN) | Easton | MD | Fogo to Easton/Newnam Field |
| Ohkay Owingeh (ESO) | Espanola | NM | Fogo to Ohkay Owingeh |
| Stroudsburg-Pocono (ESP) | East Stroudsburg | PA | Fogo to Stroudsburg-Pocono |
| Essen/Mulheim (ESS) | Essen | | Fogo to Essen/Mulheim |
| Estherville Municipal (EST) | Estherville | IA | Fogo to Estherville Municipal |
| West Bend Municipal (ETB) | West Bend | WI | Fogo to West Bend Municipal |
| Eastland Municipal (ETN) | Eastland | TX | Fogo to Eastland Municipal |
| Enterprise Municipal (ETS) | Enterprise | AL | Fogo to Enterprise Municipal |
| Metz Nancy Lorraine (ETZ) | Metz/Nancy | | Fogo to Metz Nancy Lorraine |
| Weedon Field (EUF) | Eufaula | AL | Fogo to Weedon Field |
| Vegreville (EV3) | Vegreville | AB | Fogo to Vegreville |
| Mayerthorpe (EV5) | Mayerthorpe | AB | Fogo to Mayerthorpe |
| Tofield (EV7) | Tofield | AB | Fogo to Tofield |
| Eveleth-Virginia Municipal (EVM) | Eveleth | MN | Fogo to Eveleth-Virginia Municipal |
| Evansville Regional (EVV) | Evansville | IN | Fogo to Evansville Regional |
| Evanston-Uinta County Burns Field (EVW) | Evanston | WY | Fogo to Evanston-Uinta County Burns Field |
| Evreux Fauville AB (EVX) | Evreux | | Fogo to Evreux Fauville AB |
| Saint Paul (EW3) | St Paul | AB | Fogo to Saint Paul |
| New Bedford Regional (EWB) | New Bedford | MA | Fogo to New Bedford Regional |
| Newton City County (EWK) | Newton | KS | Fogo to Newton City County |
| Coastal Carolina Regional (EWN) | New Bern | NC | Fogo to Coastal Carolina Regional |
| Newark Liberty International (EWR) | Newark | NJ | Fogo to Newark Liberty International |
| Wetaskiwin Regional (EX3) | Wetaskiwin | AB | Fogo to Wetaskiwin Regional |
| Exeter (EXT) | Exeter | | Fogo to Exeter |
| Key West International (EYW) | Key West | FL | Fogo to Key West International |
| Farnborough (FAB) | London | | Fogo to Farnborough |
| Fairbanks International (FAI) | Fairbanks | AK | Fogo to Fairbanks International |
| Farmington Regional (FAM) | Farmington | MO | Fogo to Farmington Regional |
| Faro Algarve (FAO) | Faro | | Fogo to Faro Algarve |
| Hector International Fargo (FAR) | Fargo | ND | Fogo to Hector International Fargo |
| Fayetteville Regional/Grannis Field (FAY) | Fayetteville | NC | Fogo to Fayetteville Regional/Grannis Field |
| Warren Thomas Josephburg (FB6) | Edmonton | AB | Fogo to Warren Thomas Josephburg |
| Faribault Municipal (FBL) | Faribault | MN | Fogo to Faribault Municipal |
| Fort Bridger Airport (FBR) | Fort Bridger | WY | Fogo to Fort Bridger Airport |
| Fairbury Municipal (FBY) | Fairbury | NE | Fogo to Fairbury Municipal |
| Glacier Park International (FCA) | Kalispell | MT | Fogo to Glacier Park International |
| Flying Cloud (FCM) | Minneapolis | MN | Fogo to Flying Cloud |
| Nordholz Naval Base (FCN) | Nordholz | | Fogo to Nordholz Naval Base |
| Forrest City Municipal (FCY) | Forrest City | AR | Fogo to Forrest City Municipal |
| Friedrichshafen/Bodensee (FDH) | Friedrichshafen | | Fogo to Friedrichshafen/Bodensee |
| Frederick Municipal (FDK) | Frederick | MD | Fogo to Frederick Municipal |
| Frederick Regional (FDR) | Frederick | OK | Fogo to Frederick Regional |
| Findlay (FDY) | Findlay | OH | Fogo to Findlay |
| Albertus (FEP) | Freeport | IL | Fogo to Albertus |
| Fremont Municipal (FET) | Fremont | NE | Fogo to Fremont Municipal |
| First Flight (FFA) | Kill Devil Hills | NC | Fogo to First Flight |
| Fairfield Municipal (FFL) | Fairfield | IA | Fogo to Fairfield Municipal |
| Fergus Falls Municipal-Einar Mickelson Field (FFM) | Fergus Falls | MN | Fogo to Fergus Falls Municipal-Einar Mickelson Field |
| Capital City (FFT) | Frankfort | KY | Fogo to Capital City |
| Fox Harbour (FH4) | Fox Harbour | NS | Fogo to Fox Harbour |
| Karlsruhe/Baden-Baden (FKB) | Baden-Baden | | Fogo to Karlsruhe/Baden-Baden |
| Venango Regional (FKL) | Franklin | PA | Fogo to Venango Regional |
| Franklin Municipal-John Beverly Rose (FKN) | Franklin | VA | Fogo to Franklin Municipal-John Beverly Rose |
| Fond Du Lac County (FLD) | Fond Du Lac | WI | Fogo to Fond Du Lac County |
| Flensburg Schaferhaus (FLF) | Flensburg | | Fogo to Flensburg Schaferhaus |
| Fort Lauderdale Hollywood International (FLL) | Fort Lauderdale | FL | Fogo to Fort Lauderdale Hollywood International |
| Florence Regional (FLO) | Florence | SC | Fogo to Florence Regional |
| Marion County Regional (FLP) | Flippin | AR | Fogo to Marion County Regional |
| Sherman Army Airfield (FLV) | Fort Leavenworth | KS | Fogo to Sherman Army Airfield |
| Fort Meade (Odenton) Tipton (FME) | Fort Meade Odenton | MD | Fogo to Fort Meade (Odenton) Tipton |
| Memmingen (FMM) | Memmingen | | Fogo to Memmingen |
| Four Corners Regional (FMN) | Farmington | NM | Fogo to Four Corners Regional |
| Munster Osnabruck International (FMO) | Munster Osnabruck | | Fogo to Munster Osnabruck International |
| Fort Madison Municipal (FMS) | Fort Madison | IA | Fogo to Fort Madison Municipal |
| Page Field (FMY) | Fort Myers | FL | Fogo to Page Field |
| Neubrandenburg (FNB) | Neubrandenburg | | Fogo to Neubrandenburg |
| Nimes Ales Camargue Cevennes/Garons (FNI) | Nimes | | Fogo to Nimes Ales Camargue Cevennes/Garons |
| Northern Colorado Regional (FNL) | Ft Collins/Loveland | CO | Fogo to Northern Colorado Regional |
| Bishop International (FNT) | Flint | MI | Fogo to Bishop International |
| Fort Dodge Regional (FOD) | Fort Dodge | IA | Fogo to Fort Dodge Regional |
| Topeka Regional (FOE) | Topeka | KS | Fogo to Topeka Regional |
| Francis S Gabreski (FOK) | Westhampton Beach | NY | Fogo to Francis S Gabreski |
| Grand Bahama International (FPO) | Freeport | | Fogo to Grand Bahama International |
| Treasure Coast International (FPR) | Fort Pierce | FL | Fogo to Treasure Coast International |
| Perry-Foley (FPY) | Perry | FL | Fogo to Perry-Foley |
| Frankfurt Main International (FRA) | Frankfurt | | Fogo to Frankfurt Main International |
| Friday Harbor (FRD) | Friday Harbor | WA | Fogo to Friday Harbor |
| Republic Long Island (FRG) | Farmingdale | NY | Fogo to Republic Long Island |
| French Lick Municipal (FRH) | French Lick | IN | Fogo to French Lick Municipal |
| Fairmont Municipal (FRM) | Fairmont | MN | Fogo to Fairmont Municipal |
| Front Royal-Warren County (FRR) | Front Royal | VA | Fogo to Front Royal-Warren County |
| Eastern Slopes Regional (FRY) | Fryeburg | ME | Fogo to Eastern Slopes Regional |
| Fritzlar (FRZ) | Fritzlar | | Fogo to Fritzlar |
| Sioux Falls Regional, Joe Foss Field (FSD) | Sioux Falls | SD | Fogo to Sioux Falls Regional, Joe Foss Field |
| Fort Scott Municipal (FSK) | Fort Scott | KS | Fogo to Fort Scott Municipal |
| Fort Smith Regional (FSM) | Fort Smith | AR | Fogo to Fort Smith Regional |
| Fort Stockton-Pecos County (FST) | Fort Stockton | TX | Fogo to Fort Stockton-Pecos County |
| Fort Sumner Municipal (FSU) | Fort Sumner | NM | Fogo to Fort Sumner Municipal |
| Fort Worth Meacham International (FTW) | Fort Worth | TX | Fogo to Fort Worth Meacham International |
| Fulton County/Brown Field (FTY) | Atlanta | GA | Fogo to Fulton County/Brown Field |
| Fort Wayne International (FWA) | Fort Wayne | IN | Fogo to Fort Wayne International |
| Branson West Municipal - Emerson Field (FWB) | Branson West | MO | Fogo to Branson West Municipal - Emerson Field |
| Okotoks Air Ranch (FX2) | Calgary | AB | Fogo to Okotoks Air Ranch |
| Manning Municipal (FX4) | Manning | AB | Fogo to Manning Municipal |
| Fort Lauderdale Executive (FXE) | Fort Lauderdale | FL | Fogo to Fort Lauderdale Executive |
| Forest City Municipal (FXY) | Forest City | IA | Fogo to Forest City Municipal |
| Fayetteville Municipal (FYM) | Fayetteville | TN | Fogo to Fayetteville Municipal |
| Drake Field (FYV) | Fayetteville | AR | Fogo to Drake Field |
| Northeast Alabama Regional (GAD) | Gadsden | AL | Fogo to Northeast Alabama Regional |
| Gage (GAG) | Gage | OK | Fogo to Gage |
| Montgomery County Airpark (GAI) | Gaithersburg | MD | Fogo to Montgomery County Airpark |
| Cotswold (Kemble) (GBA) | Cirencester | | Fogo to Cotswold (Kemble) |
| Great Bend Municipal (GBD) | Great Bend | KS | Fogo to Great Bend Municipal |
| Galesburg Municipal (GBG) | Galesburg | IL | Fogo to Galesburg Municipal |
| Gillette-Campbell County (GCC) | Gillette | WY | Fogo to Gillette-Campbell County |
| Grand Coulee Dam (GCD) | Electric City | WA | Fogo to Grand Coulee Dam |
| Guernsey (GCI) | Guernsey | | Fogo to Guernsey |
| Garden City Regional (GCK) | Garden City | KS | Fogo to Garden City Regional |
| Greeneville-Greene County Municipal (GCY) | Greeneville | TN | Fogo to Greeneville-Greene County Municipal |
| Donaldson Field (GDC) | Greenville | SC | Fogo to Donaldson Field |
| Gardner Municipal (GDM) | Gardner | MA | Fogo to Gardner Municipal |
| Dawson Community (GDV) | Glendive | MT | Fogo to Dawson Community |
| Gladwin Zettel Memorial (GDW) | Gladwin | MI | Fogo to Gladwin Zettel Memorial |
| Delaware Coastal (GED) | Georgetown | DE | Fogo to Delaware Coastal |
| Spokane International (GEG) | Spokane | WA | Fogo to Spokane International |
| South Big Horn County (GEY) | Greybull | WY | Fogo to South Big Horn County |
| Madrid Getafe AB (GFE) | Madrid | | Fogo to Madrid Getafe AB |
| Grand Forks International (GFK) | Grand Forks | ND | Fogo to Grand Forks International |
| Floyd Bennett Memorial (GFL) | Glens Falls | NY | Fogo to Floyd Bennett Memorial |
| Granville-Breville/Mont Saint Michel (GFR) | Granville | | Fogo to Granville-Breville/Mont Saint Michel |
| Georgetown County (GGE) | Georgetown | SC | Fogo to Georgetown County |
| East Texas Regional (GGG) | Longview | TX | Fogo to East Texas Regional |
| Exuma International (GGT) | Exuma Islands | | Fogo to Exuma International |
| Wokal Field/Glasgow International (GGW) | Glasgow | MT | Fogo to Wokal Field/Glasgow International |
| Eleuthera Island/Governors Harbour Intl (GHB) | Eleuthera Island | | Fogo to Eleuthera Island/Governors Harbour Intl |
| Great Harbour Cay (GHC) | Berry Islands | | Fogo to Great Harbour Cay |
| Giebelstadt (GHF) | Giebelstadt | | Fogo to Giebelstadt |
| Centerville Municipal (GHM) | Centerville | TN | Fogo to Centerville Municipal |
| Winter Haven Regional (GIF) | Winter Haven | FL | Fogo to Winter Haven Regional |
| Grand Junction Regional Walker Field (GJT) | Grand Junction | CO | Fogo to Grand Junction Regional Walker Field |
| Geilenkirchen AB (GKE) | Geilenkirchen | | Fogo to Geilenkirchen AB |
| Gulkana (GKN) | Gulkana | AK | Fogo to Gulkana |
| Gatlinburg-Pigeon Forge (GKT) | Sevierville | TN | Fogo to Gatlinburg-Pigeon Forge |
| Glasgow International (GLA) | Glasgow | | Fogo to Glasgow International |
| Renner Field/Goodland Municipal (GLD) | Goodland | KS | Fogo to Renner Field/Goodland Municipal |
| Gainesville Municipal (GLE) | Gainesville | TX | Fogo to Gainesville Municipal |
| Greenville Mid-Delta (GLH) | Greenville | MS | Fogo to Greenville Mid-Delta |
| Gloucestershire (GLO) | Gloucester | | Fogo to Gloucestershire |
| Gaylord Regional (GLR) | Gaylord | MI | Fogo to Gaylord Regional |
| Scholes International at Galveston (GLS) | Galveston | TX | Fogo to Scholes International at Galveston |
| Glasgow Municipal (GLW) | Glasgow | KY | Fogo to Glasgow Municipal |
| Breda/Gilze-Rijen AB (GLZ) | Breda | | Fogo to Breda/Gilze-Rijen AB |
| Greenville Downtown (GMU) | Greenville | SC | Fogo to Greenville Downtown |
| Grenoble Alpes Isere (GNB) | Grenoble | | Fogo to Grenoble Alpes Isere |
| Gooding Municipal (GNG) | Gooding | ID | Fogo to Gooding Municipal |
| Grants-Milan Municipal (GNT) | Grants | NM | Fogo to Grants-Milan Municipal |
| Gainesville Regional (GNV) | Gainesville | FL | Fogo to Gainesville Regional |
| Genoa Sestri Cristoforo Colombo (GOA) | Genoa | | Fogo to Genoa Sestri Cristoforo Colombo |
| Guthrie-Edmond Regional (GOK) | Guthrie | OK | Fogo to Guthrie-Edmond Regional |
| Groton New London (GON) | Groton New London | CT | Fogo to Groton New London |
| Goteborg/Landvetter (GOT) | Gothenburg | | Fogo to Goteborg/Landvetter |
| Gulfport-Biloxi International (GPT) | Gulfport | MS | Fogo to Gulfport-Biloxi International |
| Grand Rapids/Itasca County-Gordon Newstrom Field (GPZ) | Grand Rapids | MN | Fogo to Grand Rapids/Itasca County-Gordon Newstrom Field |
| Galion Municipal (GQQ) | Galion | OH | Fogo to Galion Municipal |
| Austin Straubel International (GRB) | Green Bay | WI | Fogo to Austin Straubel International |
| Greenwood County (GRD) | Greenwood | SC | Fogo to Greenwood County |
| Greenville (GRE) | Greenville | IL | Fogo to Greenville |
| Central Nebraska Regional (GRI) | Grand Island | NE | Fogo to Central Nebraska Regional |
| Killeen/Fort Hood Regional/Robert Gray AAF (GRK) | Killeen | TX | Fogo to Killeen/Fort Hood Regional/Robert Gray AAF |
| Grand Marais/Cook County (GRM) | Grand Marais | MN | Fogo to Grand Marais/Cook County |
| Gordon Municipal (GRN) | Gordon | NE | Fogo to Gordon Municipal |
| Girona Costa Brava (GRO) | Girona | | Fogo to Girona Costa Brava |
| Groningen Eelde (GRQ) | Groningen | | Fogo to Groningen Eelde |
| Gerald R Ford International (GRR) | Grand Rapids | MI | Fogo to Gerald R Ford International |
| Federico Garcia Lorca Granada-Jaen/Granada (GRX) | Granada | | Fogo to Federico Garcia Lorca Granada-Jaen/Granada |
| Save/Goteborg (GSE) | Gothenburg | | Fogo to Save/Goteborg |
| Goshen Municipal (GSH) | Goshen | IN | Fogo to Goshen Municipal |
| Piedmont Triad International (GSO) | Greensboro | NC | Fogo to Piedmont Triad International |
| Greenville Spartanburg International (GSP) | Greer | SC | Fogo to Greenville Spartanburg International |
| Gustavus (GST) | Gustavus | AK | Fogo to Gustavus |
| Great Falls International (GTF) | Great Falls | MT | Fogo to Great Falls International |
| Golden Triangle Regional (GTR) | Columbus | MS | Fogo to Golden Triangle Regional |
| Gettysburg Regional (GTY) | Gettysburg | PA | Fogo to Gettysburg Regional |
| Gunnison/Crested Butte Regional (GUC) | Gunnison | CO |
