| Lenawee County (ADG) | Adrian | MI | Monroe County to Lenawee County |
| Allegheny County (AGC) | Pittsburgh | PA | Monroe County to Allegheny County |
| Anderson Municipal-Darlington Field (AID) | Anderson | IN | Monroe County to Anderson Municipal-Darlington Field |
| Lee C Fine Memorial (AIZ) | KAISER/LAKE OZARK | MO | Monroe County to Lee C Fine Memorial |
| Akron Fulton International (AKC) | Akron | OH | Monroe County to Akron Fulton International |
| St Louis Regional (ALN) | Alton | IL | Monroe County to St Louis Regional |
| Waterloo Regional (ALO) | Waterloo | IA | Monroe County to Waterloo Regional |
| Gratiot Community (AMN) | Alma | MI | Monroe County to Gratiot Community |
| Anniston Regional (ANB) | Anniston | AL | Monroe County to Anniston Regional |
| Anderson Regional (AND) | Anderson | SC | Monroe County to Anderson Regional |
| Tri-State Steuben County (ANQ) | Angola | IN | Monroe County to Tri-State Steuben County |
| Lima Allen County (AOH) | Lima | OH | Monroe County to Lima Allen County |
| Marion County-Brown Field (APT) | Jasper | TN | Monroe County to Marion County-Brown Field |
| Ann Arbor Municipal (ARB) | Ann Arbor | MI | Monroe County to Ann Arbor Municipal |
| Walnut Ridge (ARG) | Walnut Ridge | AR | Monroe County to Walnut Ridge |
| Talladega Municipal (ASN) | Talladega | AL | Monroe County to Talladega Municipal |
| Hartsfield Jackson Atlanta International (ATL) | Atlanta | GA | Monroe County to Hartsfield Jackson Atlanta International |
| Gordon K Bush Ohio University (ATO) | Athens/Albany | OH | Monroe County to Gordon K Bush Ohio University |
| Appleton International (ATW) | Appleton | WI | Monroe County to Appleton International |
| Chicago/Aurora Municipal (AUZ) | Chicago | IL | Monroe County to Chicago/Aurora Municipal |
| Asheville Regional (AVL) | Asheville | NC | Monroe County to Asheville Regional |
| West Memphis Municipal (AWM) | West Memphis | AR | Monroe County to West Memphis Municipal |
| Auglaize County Neil Armstrong (AXV) | Wapakoneta | OH | Monroe County to Auglaize County Neil Armstrong |
| Kalamazoo/Battle Creek International (AZO) | Kalamazoo | MI | Monroe County to Kalamazoo/Battle Creek International |
| Virginia Tech Montgomery Executive (BCB) | Blacksburg | VA | Monroe County to Virginia Tech Montgomery Executive |
| Southwest Michigan Regional (BEH) | Benton Harbor | MI | Monroe County to Southwest Michigan Regional |
| Beaver County (BFP) | Beaver Falls | PA | Monroe County to Beaver County |
| Birmingham-Shuttlesworth International (BHM) | Birmingham | AL | Monroe County to Birmingham-Shuttlesworth International |
| Wayne County (BJJ) | Wooster | OH | Monroe County to Wayne County |
| Branson (BKG) | Branson | MO | Monroe County to Branson |
| Burke Lakefront (BKL) | Cleveland | OH | Monroe County to Burke Lakefront |
| Raleigh County Memorial (BKW) | Beckley | WV | Monroe County to Raleigh County Memorial |
| Mercer County (BLF) | Bluefield | WV | Monroe County to Mercer County |
| MidAmerica St Louis Scott AFB (BLV) | Belleville | IL | Monroe County to MidAmerica St Louis Scott AFB |
| Central Illinois Regional at Bloomington Normal (BMI) | Bloomington | IL | Monroe County to Central Illinois Regional at Bloomington Normal |
| Nashville International (BNA) | Nashville | TN | Monroe County to Nashville International |
| Southeast Iowa Regional (BRL) | Burlington | IA | Monroe County to Southeast Iowa Regional |
| Samuels Field (BRY) | Bardstown | KY | Monroe County to Samuels Field |
| W K Kellogg Regional (BTL) | Battle Creek | MI | Monroe County to W K Kellogg Regional |
| Butler County/K W Scholter Field (BTP) | Butler | PA | Monroe County to Butler County/K W Scholter Field |
| Batesville Regional (BVX) | Batesville | AR | Monroe County to Batesville Regional |
| Bowling Green Warren County Regional (BWG) | Bowling Green | KY | Monroe County to Bowling Green Warren County Regional |
| Arkansas International (BYH) | Blytheville | AR | Monroe County to Arkansas International |
| Wexford County (CAD) | Cadillac | MI | Monroe County to Wexford County |
| Akron/Canton Regional (CAK) | Akron | OH | Monroe County to Akron/Canton Regional |
| Clinton Municipal (CCA) | Clinton | AR | Monroe County to Clinton Municipal |
| Oconee County Regional (CEU) | Clemson | SC | Monroe County to Oconee County Regional |
| Mettel Field (CEV) | Connersville | IN | Monroe County to Mettel Field |
| Kyle-Oakley Field (CEY) | Murray | KY | Monroe County to Kyle-Oakley Field |
| Cuyahoga County (CGF) | Cleveland | OH | Monroe County to Cuyahoga County |
| Cape Girardeau Regional (CGI) | Cape Girardeau | MO | Monroe County to Cape Girardeau Regional |
| Lovell Field (CHA) | Chattanooga | TN | Monroe County to Lovell Field |
| The Eastern Iowa (CID) | Cedar Rapids | IA | Monroe County to The Eastern Iowa |
| Cairo Regional (CIR) | Cairo | IL | Monroe County to Cairo Regional |
| North Central West Virginia (CKB) | Clarksburg | WV | Monroe County to North Central West Virginia |
| Fletcher Field (CKM) | Clarksdale | MS | Monroe County to Fletcher Field |
| Outlaw Field (CKV) | Clarksville | TN | Monroe County to Outlaw Field |
| Cleveland/Hopkins International (CLE) | Cleveland | OH | Monroe County to Cleveland/Hopkins International |
| Clintonville Municipal (CLI) | Clintonville | WI | Monroe County to Clintonville Municipal |
| John Glenn International (CMH) | Columbus | OH | Monroe County to John Glenn International |
| University of Illinois-Willard (CMI) | Champaign/Urbana | IL | Monroe County to University of Illinois-Willard |
| Sparta/Fort Mccoy (CMY) | Sparta | WI | Monroe County to Sparta/Fort Mccoy |
| Columbia Regional (COU) | Columbia | MO | Monroe County to Columbia Regional |
| St Louis Downtown (CPS) | Cahokia/St Louis | IL | Monroe County to St Louis Downtown |
| Yeager (CRW) | Charleston | WV | Monroe County to Yeager |
| Roscoe Turner (CRX) | Corinth | MS | Monroe County to Roscoe Turner |
| Crossville Memorial/Whitson Field (CSV) | Crossville | TN | Monroe County to Crossville Memorial/Whitson Field |
| Cincinnati Northern Kentucky International (CVG) | Cincinnati | OH | Monroe County to Cincinnati Northern Kentucky International |
| Clinton Municipal (CWI) | Clinton | IA | Monroe County to Clinton Municipal |
| Dayton International James M Cox (DAY) | Dayton | OH | Monroe County to Dayton International James M Cox |
| Dubuque Regional (DBQ) | Dubuque | IA | Monroe County to Dubuque Regional |
| Pryor Field Regional (DCU) | Decatur | AL | Monroe County to Pryor Field Regional |
| Decatur (DEC) | Decatur | IL | Monroe County to Decatur |
| Decorah Municipal (DEH) | Decorah | IA | Monroe County to Decorah Municipal |
| Coleman A Young Municipal (DET) | Detroit | MI | Monroe County to Coleman A Young Municipal |
| Defiance Memorial (DFI) | Defiance | OH | Monroe County to Defiance Memorial |
| Sedalia Regional (DMO) | Sedalia | MO | Monroe County to Sedalia Regional |
| Dalton Municipal (DNN) | Dalton | GA | Monroe County to Dalton Municipal |
| Vermilion Regional (DNV) | Danville | IL | Monroe County to Vermilion Regional |
| Dupage (DPA) | Chicago | IL | Monroe County to Dupage |
| Detroit Metro Wayne County (DTW) | Detroit | MI | Monroe County to Detroit Metro Wayne County |
| Davenport Municipal (DVN) | Davenport | IA | Monroe County to Davenport Municipal |
| Iosco County (ECA) | East Tawas | MI | Monroe County to Iosco County |
| Elkhart Municipal (EKI) | Elkhart | IN | Monroe County to Elkhart Municipal |
| Elkins/Randolph County (EKN) | Elkins | WV | Monroe County to Elkins/Randolph County |
| Addington Field (EKX) | Elizabethtown | KY | Monroe County to Addington Field |
| Centralia Municipal (ENL) | Centralia | IL | Monroe County to Centralia Municipal |
| Kenosha Regional (ENW) | Kenosha | WI | Monroe County to Kenosha Regional |
| Keokuk Municipal (EOK) | Keokuk | IA | Monroe County to Keokuk Municipal |
| Erie International/Tom Ridge Field (ERI) | Erie | PA | Monroe County to Erie International/Tom Ridge Field |
| West Bend Municipal (ETB) | West Bend | WI | Monroe County to West Bend Municipal |
| Evansville Regional (EVV) | Evansville | IN | Monroe County to Evansville Regional |
| Farmington Regional (FAM) | Farmington | MO | Monroe County to Farmington Regional |
| Forrest City Municipal (FCY) | Forrest City | AR | Monroe County to Forrest City Municipal |
| Findlay (FDY) | Findlay | OH | Monroe County to Findlay |
| Albertus (FEP) | Freeport | IL | Monroe County to Albertus |
| Fairfield Municipal (FFL) | Fairfield | IA | Monroe County to Fairfield Municipal |
| Capital City (FFT) | Frankfort | KY | Monroe County to Capital City |
| Venango Regional (FKL) | Franklin | PA | Monroe County to Venango Regional |
| Fond Du Lac County (FLD) | Fond Du Lac | WI | Monroe County to Fond Du Lac County |
| Marion County Regional (FLP) | Flippin | AR | Monroe County to Marion County Regional |
| Fort Madison Municipal (FMS) | Fort Madison | IA | Monroe County to Fort Madison Municipal |
| Bishop International (FNT) | Flint | MI | Monroe County to Bishop International |
| French Lick Municipal (FRH) | French Lick | IN | Monroe County to French Lick Municipal |
| Fulton County/Brown Field (FTY) | Atlanta | GA | Monroe County to Fulton County/Brown Field |
| Fort Wayne International (FWA) | Fort Wayne | IN | Monroe County to Fort Wayne International |
| Fayetteville Municipal (FYM) | Fayetteville | TN | Monroe County to Fayetteville Municipal |
| Northeast Alabama Regional (GAD) | Gadsden | AL | Monroe County to Northeast Alabama Regional |
| Galesburg Municipal (GBG) | Galesburg | IL | Monroe County to Galesburg Municipal |
| Greeneville-Greene County Municipal (GCY) | Greeneville | TN | Monroe County to Greeneville-Greene County Municipal |
| Donaldson Field (GDC) | Greenville | SC | Monroe County to Donaldson Field |
| Gladwin Zettel Memorial (GDW) | Gladwin | MI | Monroe County to Gladwin Zettel Memorial |
| Centerville Municipal (GHM) | Centerville | TN | Monroe County to Centerville Municipal |
| Gatlinburg-Pigeon Forge (GKT) | Sevierville | TN | Monroe County to Gatlinburg-Pigeon Forge |
| Glasgow Municipal (GLW) | Glasgow | KY | Monroe County to Glasgow Municipal |
| Greenville Downtown (GMU) | Greenville | SC | Monroe County to Greenville Downtown |
| Galion Municipal (GQQ) | Galion | OH | Monroe County to Galion Municipal |
| Austin Straubel International (GRB) | Green Bay | WI | Monroe County to Austin Straubel International |
| Greenville (GRE) | Greenville | IL | Monroe County to Greenville |
| Gerald R Ford International (GRR) | Grand Rapids | MI | Monroe County to Gerald R Ford International |
| Goshen Municipal (GSH) | Goshen | IN | Monroe County to Goshen Municipal |
| Greenville Spartanburg International (GSP) | Greer | SC | Monroe County to Greenville Spartanburg International |
| Grissom Aeroplex/Arb (GUS) | Peru | IN | Monroe County to Grissom Aeroplex/Arb |
| Lee Gilmer Memorial (GVL) | Gainesville | GA | Monroe County to Lee Gilmer Memorial |
| Gary/Chicago International (GYY) | GARY | IN | Monroe County to Gary/Chicago International |
| Marion County-Rankin Fite (HAB) | Hamilton | AL | Monroe County to Marion County-Rankin Fite |
| Three Rivers Municipal Dr Haines (HAI) | Three Rivers | MI | Monroe County to Three Rivers Municipal Dr Haines |
| Butler County Regional-Hogan Field (HAO) | Hamilton | OH | Monroe County to Butler County Regional-Hogan Field |
| Thompson-Robbins (HEE) | Helena/West Helena | AR | Monroe County to Thompson-Robbins |
| Blytheville Municipal (HKA) | Blytheville | AR | Monroe County to Blytheville Municipal |
| Hickory Regional (HKY) | Hickory | NC | Monroe County to Hickory Regional |
| Wheeling Ohio County (HLG) | Wheeling | WV | Monroe County to Wheeling Ohio County |
| Park Township (HLM) | Holland | MI | Monroe County to Park Township |
| Huntingburg (HNB) | Huntingburg | IN | Monroe County to Huntingburg |
| Harrisburg-Raleigh (HSB) | Harrisburg | IL | Monroe County to Harrisburg-Raleigh |
| Ingalls Field (HSP) | Hot Springs | VA | Monroe County to Ingalls Field |
| Huntsville International/Carl T Jones Field (HSV) | Huntsville | AL | Monroe County to Huntsville International/Carl T Jones Field |
| Roscommon County - Blodgett Memorial (HTL) | Houghton Lake | MI | Monroe County to Roscommon County - Blodgett Memorial |
| Tri-State Milton J Ferguson Field (HTS) | Huntington | WV | Monroe County to Tri-State Milton J Ferguson Field |
| Lawrence County Airpark (HTW) | Chesapeake | OH | Monroe County to Lawrence County Airpark |
| Terre Haute Regional/Hulman Field (HUF) | Terre Haute | IN | Monroe County to Terre Haute Regional/Hulman Field |
| Jacksonville Municipal (IJX) | Jacksonville | IL | Monroe County to Jacksonville Municipal |
| Wilkes County (IKB) | N Wilkesboro | NC | Monroe County to Wilkes County |
| Greater Kankakee (IKK) | Kankakee | IL | Monroe County to Greater Kankakee |
| Wilmington Airpark (ILN) | Wilmington | OH | Monroe County to Wilmington Airpark |
| Indianapolis International (IND) | Indianapolis | IN | Monroe County to Indianapolis International |
| Iowa City Municipal (IOW) | Iowa City | IA | Monroe County to Iowa City Municipal |
| Kirksville Regional (IRK) | Kirksville | MO | Monroe County to Kirksville Regional |
| Kirsch Municipal (IRS) | Sturgis | MI | Monroe County to Kirsch Municipal |
| Alexander Field South Wood County (ISW) | Wisconsin Rapids | WI | Monroe County to Alexander Field South Wood County |
| Jonesboro Municipal (JBR) | Jonesboro | AR | Monroe County to Jonesboro Municipal |
| Jefferson City Memorial (JEF) | Jefferson City | MO | Monroe County to Jefferson City Memorial |
| Northeast Ohio Regional (JFN) | Ashtabula | OH | Monroe County to Northeast Ohio Regional |
| Joliet Regional Airport (JOT) | Joliet | IL | Monroe County to Joliet Regional Airport |
| Souther Wisconsin Regional (JVL) | Janesville | WI | Monroe County to Souther Wisconsin Regional |
| Jackson County/Reynolds Field (JXN) | Jackson | MI | Monroe County to Jackson County/Reynolds Field |
| Kentland Municipal (KKT) | Kentland | IN | Monroe County to Kentland Municipal |
| Kennett Memorial (KNT) | Kennett | MO | Monroe County to Kennett Memorial |
| Purdue University (LAF) | Lafayette | IN | Monroe County to Purdue University |
| Capital Region International (LAN) | Lansing | MI | Monroe County to Capital Region International |
| Arnold Palmer Regional (LBE) | Latrobe | PA | Monroe County to Arnold Palmer Regional |
| Rickenbacker International (LCK) | Columbus | OH | Monroe County to Rickenbacker International |
| Mason County (LDM) | Ludington | MI | Monroe County to Mason County |
| Blue Grass (LEX) | Lexington | KY | Monroe County to Blue Grass |
| Willoughby Lost Nation Municipal (LNN) | Willoughby | OH | Monroe County to Willoughby Lost Nation Municipal |
| Lonesome Pine (LNP) | Wise | VA | Monroe County to Lonesome Pine |
| Tri-County Regional (LNR) | Lone Rock | WI | Monroe County to Tri-County Regional |
| Lewis University Chicago Romeoville (LOT) | Chicago/Romeoville | IL | Monroe County to Lewis University Chicago Romeoville |
| Bowman Field (LOU) | Louisville | KY | Monroe County to Bowman Field |
| London Corbin Magee Field (LOZ) | London | KY | Monroe County to London Corbin Magee Field |
| La Porte Municipal (LPO) | La Porte | IN | Monroe County to La Porte Municipal |
| Pickens County (LQK) | Pickens | SC | Monroe County to Pickens County |
| Cincinnati Municipal Lunken (LUK) | Cincinnati | OH | Monroe County to Cincinnati Municipal Lunken |
| Greenbrier Valley (LWB) | Lewisburg | WV | Monroe County to Greenbrier Valley |
| Lawrenceville-Vincennes International (LWV) | Lawrenceville | IL | Monroe County to Lawrenceville-Vincennes International |
| Briscoe Field/Gwinnett County (LZU) | Lawrenceville | GA | Monroe County to Briscoe Field/Gwinnett County |
| Malden Regional (MAW) | Malden | MO | Monroe County to Malden Regional |
| Manistee County-Blacker (MBL) | Manistee | MI | Monroe County to Manistee County-Blacker |
| Mbs International (MBS) | Saginaw | MI | Monroe County to Mbs International |
| Omar N Bradley (MBY) | Moberly | MO | Monroe County to Omar N Bradley |
| Southern Illinois (MDH) | Carbondale/Murphysboro | IL | Monroe County to Southern Illinois |
| Madison Municipal (MDN) | Madison | IN | Monroe County to Madison Municipal |
| Chicago Midway International (MDW) | Chicago | IL | Monroe County to Chicago Midway International |
| Port Meadville (MEJ) | Meadville | PA | Monroe County to Port Meadville |
| Memphis International (MEM) | Memphis | TN | Monroe County to Memphis International |
| Mansfield Lahm Regional (MFD) | Mansfield | OH | Monroe County to Mansfield Lahm Regional |
| Michigan City Municipal-Phillips Field (MGC) | Michigan City | IN | Monroe County to Michigan City Municipal-Phillips Field |
| Morgantown Municipal Walter L Bill Hart Field (MGW) | Morgantown | WV | Monroe County to Morgantown Municipal Walter L Bill Hart Field |
| Dayton-Wright Brothers (MGY) | Dayton | OH | Monroe County to Dayton-Wright Brothers |
| Marshall Memorial Municipal (MHL) | Marshall | MO | Monroe County to Marshall Memorial Municipal |
| Delaware County Regional (MIE) | Muncie | IN | Monroe County to Delaware County Regional |
| Marshalltown Municipal (MIW) | Marshalltown | IA | Monroe County to Marshalltown Municipal |
| Milwaukee General Mitchell International (MKE) | Milwaukee | WI | Monroe County to Milwaukee General Mitchell International |
| Muskegon County (MKG) | Muskegon | MI | Monroe County to Muskegon County |
| Mckellar Sipes Regional (MKL) | Jackson | TN | Monroe County to Mckellar Sipes Regional |
| Quad City International (MLI) | Moline | IL | Monroe County to Quad City International |
| Mcminn County (MMI) | Athens | TN | Monroe County to Mcminn County |
| Marks/Selfs (MMS) | Marks | MS | Monroe County to Marks/Selfs |
| Marion Municipal (MNN) | Marion | OH | Monroe County to Marion Municipal |
| Mount Pleasant Municipal (MOP) | Mount Pleasant | MI | Monroe County to Mount Pleasant Municipal |
| Moore-Murrell (MOR) | Morristown | TN | Monroe County to Moore-Murrell |
| Mount Pleasant Municipal (MPZ) | Mount Pleasant | IA | Monroe County to Mount Pleasant Municipal |
| Macomb Municipal (MQB) | Macomb | IL | Monroe County to Macomb Municipal |
| Smyrna (MQY) | Smyrna | TN | Monroe County to Smyrna |
| Maury County (MRC) | Columbia | TN | Monroe County to Maury County |
| Foothills Regional (MRN) | Morganton | NC | Monroe County to Foothills Regional |
| Northwest Alabama Regional (MSL) | Muscle Shoals | AL | Monroe County to Northwest Alabama Regional |
| Truax Field/Dane County Regional (MSN) | Madison | WI | Monroe County to Truax Field/Dane County Regional |
| Coles County Memorial (MTO) | Mattoon/Charleston | IL | Monroe County to Coles County Memorial |
| Manitowoc County (MTW) | Manitowoc | WI | Monroe County to Manitowoc County |
| Muscatine Municipal (MUT) | Muscatine | IA | Monroe County to Muscatine Municipal |
| Mount Vernon (MVN) | Mount Vernon | IL | Monroe County to Mount Vernon |
| Williamson County Rgnl (MWA) | Marion | IL | Monroe County to Williamson County Rgnl |
| Lawrence J Timmerman (MWC) | Milwaukee | WI | Monroe County to Lawrence J Timmerman |
| Middletown Regional - Hook Field (MWO) | Middletown | OH | Monroe County to Middletown Regional - Hook Field |
| Manila Municipal (MXA) | Manila | AR | Monroe County to Manila Municipal |
| Monticello Regional (MXO) | Monticello | IA | Monroe County to Monticello Regional |
| Marion Municipal (MZZ) | Marion | IN | Monroe County to Marion Municipal |
| Jerry Tyler Memorial (NLE) | Niles | MI | Monroe County to Jerry Tyler Memorial |
| Millington Regional Jetport (NQA) | Millington | TN | Monroe County to Millington Regional Jetport |
| Garrett County (ODM) | Oakland | MD | Monroe County to Garrett County |
| Kokomo Municipal (OKK) | Kokomo | IN | Monroe County to Kokomo Municipal |
| Olive Branch (OLV) | Olive Branch | MS | Monroe County to Olive Branch |
| Olney-Noble (OLY) | Olney-Noble | IL | Monroe County to Olney-Noble |
| Oskaloosa Municipal (OOA) | Oskaloosa | IA | Monroe County to Oskaloosa Municipal |
| Chicago O'hare International (ORD) | Chicago | IL | Monroe County to Chicago O'hare International |
| Grand Glaize Osage Beach (OSB) | Osage Beach | MO | Monroe County to Grand Glaize Osage Beach |
| Oscoda-Wurtsmith (OSC) | Oscoda | MI | Monroe County to Oscoda-Wurtsmith |
| Wittman Regional (OSH) | Oshkosh | WI | Monroe County to Wittman Regional |
| Ohio State University (OSU) | Columbus | OH | Monroe County to Ohio State University |
| Ottumwa Regional (OTM) | Ottumwa | IA | Monroe County to Ottumwa Regional |
| Owensboro-Daviess County Regional (OWB) | Owensboro | KY | Monroe County to Owensboro-Daviess County Regional |
| Miami University (OXD) | Oxford | OH | Monroe County to Miami University |
| Barkley Regional (PAH) | Paducah | KY | Monroe County to Barkley Regional |
| Prairie Du Chien Municipal (PCD) | Prairie Duchien | WI | Monroe County to Prairie Du Chien Municipal |
| Dekalb/Peachtree (PDK) | Atlanta | GA | Monroe County to Dekalb/Peachtree |
| Paragould/Kirk Field (PGR) | Paragould | AR | Monroe County to Paragould/Kirk Field |
| Harry Clever Field (PHD) | New Philadelphia | OH | Monroe County to Harry Clever Field |
| St Clair County International (PHN) | Port Huron | MI | Monroe County to St Clair County International |
| Henry County (PHT) | Paris | TN | Monroe County to Henry County |
| Gen Wayne A Downing Peoria International (PIA) | Peoria | IL | Monroe County to Gen Wayne A Downing Peoria International |
| Pittsburgh International (PIT) | Pittsburgh | PA | Monroe County to Pittsburgh International |
| Mid Ohio Valley Regional (PKB) | Parkersburg | WV | Monroe County to Mid Ohio Valley Regional |
| M. Graham Clark Downtown (PLK) | Point Lookout | MO | Monroe County to M. Graham Clark Downtown |
| St Clair County (PLR) | Pell City | AL | Monroe County to St Clair County |
| Plymouth Municipal (PLY) | Plymouth | IN | Monroe County to Plymouth Municipal |
| Greater Portsmouth Regional (PMH) | Portsmouth | OH | Monroe County to Greater Portsmouth Regional |
| Poplar Bluff Municipal (POF) | Poplar Bluff | MO | Monroe County to Poplar Bluff Municipal |
| New River Valley (PSK) | Dublin | VA | Monroe County to New River Valley |
| Oakland County International (PTK) | Pontiac | MI | Monroe County to Oakland County International |
| Chicago Executive (PWK) | Chicago | IL | Monroe County to Chicago Executive |
| Batten International (RAC) | Racine | WI | Monroe County to Batten International |
| Fulton County (RCR) | Rochester | IN | Monroe County to Fulton County |
| Nartron Field (RCT) | Reed City | MI | Monroe County to Nartron Field |
| Chicago/Rockford International (RFD) | Rockford | IL | Monroe County to Chicago/Rockford International |
| Richmond Municipal (RID) | Richmond | IN | Monroe County to Richmond Municipal |
| Rockwood Municipal (RKW) | Rockwood | TN | Monroe County to Rockwood Municipal |
| Rolla Downtown (RLA) | Rolla | MO | Monroe County to Rolla Downtown |
| Richard B Russell Regional/J H Towers Field (RMG) | Rome | GA | Monroe County to Richard B Russell Regional/J H Towers Field |
| Warren County Memorial (RNC) | McMinnville | TN | Monroe County to Warren County Memorial |
| Jasper County (RNZ) | Rensselaer | IN | Monroe County to Jasper County |
| Roanoke Regional/Woodrum Field (ROA) | Roanoke | VA | Monroe County to Roanoke Regional/Woodrum Field |
| Sparta Community - Hunter Field (SAR) | Sparta | IL | Monroe County to Sparta Community - Hunter Field |
| Sheboygan County Memorial (SBM) | Sheboygan | WI | Monroe County to Sheboygan County Memorial |
| South Bend International (SBN) | South Bend | IN | Monroe County to South Bend International |
| Louisville International/Standiford Field (SDF) | Louisville | KY | Monroe County to Louisville International/Standiford Field |
| Springfield/Branson National (SGF) | Springfield | MO | Monroe County to Springfield/Branson National |
| Springfield/Beckley Municipal (SGH) | Springfield | OH | Monroe County to Springfield/Beckley Municipal |
| Sikeston Memorial Municipal (SIK) | Sikeston | MO | Monroe County to Sikeston Memorial Municipal |
| Sullivan County (SIV) | Sullivan | IN | Monroe County to Sullivan County |
| Salem-Leckrone (SLO) | Salem | IL | Monroe County to Salem-Leckrone |
| Smith Field (SMD) | Fort Wayne | IN | Monroe County to Smith Field |
| Lake Cumberland Regional (SME) | Somerset | KY | Monroe County to Lake Cumberland Regional |
| Spartanburg Downtown Memorial (SPA) | Spartanburg | SC | Monroe County to Spartanburg Downtown Memorial |
| Abraham Lincoln Capital (SPI) | Springfield | IL | Monroe County to Abraham Lincoln Capital |
| Whiteside Co-Jos H Bittorf Field (SQI) | Sterling/Rock Falls | IL | Monroe County to Whiteside Co-Jos H Bittorf Field |
| Searcy Municipal (SRC) | Searcy | AR | Monroe County to Searcy Municipal |
| Stevens Point Municipal (STE) | Stevens Point | WI | Monroe County to Stevens Point Municipal |
| Lambert St Louis International (STL) | St Louis | MO | Monroe County to Lambert St Louis International |
| Door County Cherryland (SUE) | Sturgeon Bay | WI | Monroe County to Door County Cherryland |
| Spirit of St Louis (SUS) | St Louis | MO | Monroe County to Spirit of St Louis |
| Statesville Regional (SVH) | Statesville | NC | Monroe County to Statesville Regional |
| Shelbyville Municipal/Bomar Field (SYI) | Shelbyville | TN | Monroe County to Shelbyville Municipal/Bomar Field |
| Waynesville St Robert Regional/Forney Field (TBN) | Fort Leonard Wood | MO | Monroe County to Waynesville St Robert Regional/Forney Field |
| Toledo Executive (TDZ) | Toledo | OH | Monroe County to Toledo Executive |
| Tullahoma Regional/William Northern Field (THA) | Tullahoma | TN | Monroe County to Tullahoma Regional/William Northern Field |
| Newton Municipal (TNU) | Newton | IA | Monroe County to Newton Municipal |
| Toccoa Regional Letourneau Field (TOC) | Toccoa | GA | Monroe County to Toccoa Regional Letourneau Field |
| Toledo Express (TOL) | Toledo | OH | Monroe County to Toledo Express |
| Tri-Cities Regional Tn/Va (TRI) | Bristol/Johnson/Kingsport | TN | Monroe County to Tri-Cities Regional Tn/Va |
| Trenton Municipal (TRX) | Trenton | MO | Monroe County to Trenton Municipal |
| Tupelo Regional (TUP) | Tupelo | MS | Monroe County to Tupelo Regional |
| Cherry Capital (TVC) | Traverse City | MI | Monroe County to Cherry Capital |
| Mcghee Tyson (TYS) | Knoxville | TN | Monroe County to Mcghee Tyson |
| Tuscola Area (TZC) | Caro | MI | Monroe County to Tuscola Area |
| Everett-Stewart Regional (UCY) | Union City | TN | Monroe County to Everett-Stewart Regional |
| Waukesha County (UES) | Waukesha | WI | Monroe County to Waukesha County |
| Chicago/Waukegan Regional (UGN) | Chicago | IL | Monroe County to Chicago/Waukegan Regional |
| Baldwin Field/Quincy Regional (UIN) | Quincy | IL | Monroe County to Baldwin Field/Quincy Regional |
| Waukon Municipal Airport (UKN) | Waukon | IA | Monroe County to Waukon Municipal Airport |
| Dodge County (UNU) | Juneau | WI | Monroe County to Dodge County |
| Franklin County (UOS) | Sewanee | TN | Monroe County to Franklin County |
| University-Oxford (UOX) | Oxford | MS | Monroe County to University-Oxford |
| Tunica Municipal (UTM) | Tunica | MS | Monroe County to Tunica Municipal |
| Rolla National (VIH) | Rolla/Vichy | MO | Monroe County to Rolla National |
| Virginia Highlands (VJI) | Abingdon | VA | Monroe County to Virginia Highlands |
| Vandalia Municipal (VLA) | Vandalia | IL | Monroe County to Vandalia Municipal |
| Porter County Regional (VPZ) | Valparaiso | IN | Monroe County to Porter County Regional |
| Roy Otten Memorial Airfield (VRS) | Versailles | MO | Monroe County to Roy Otten Memorial Airfield |
| Walter A Duncan Field/Illinois Valley Regional (VYS) | Peru | IL | Monroe County to Walter A Duncan Field/Illinois Valley Regional |
| Greene County (WAY) | Waynesburg | PA | Monroe County to Greene County |
| West Branch Community (WBK) | West Branch | MI | Monroe County to West Branch Community |
| Roben-Hood (WBR) | Big Rapids | MI | Monroe County to Roben-Hood |
| Barrow County (WDR) | Winder | GA | Monroe County to Barrow County |
| Baxter County (WMH) | Mountain Home | AR | Monroe County to Baxter County |
| Washington County (WSG) | Washington | PA | Monroe County to Washington County |
| Grand Geneva Resort (XES) | Lake Geneva | WI | Monroe County to Grand Geneva Resort |
| Centralia/James T Field Memorial (YCE) | Centralia | ON | Monroe County to Centralia/James T Field Memorial |
| Chatham-Kent Municipal (YCK) | Chatham | ON | Monroe County to Chatham-Kent Municipal |
| Willow Run (YIP) | Detroit | MI | Monroe County to Willow Run |
| Youngstown/Warren Regional (YNG) | Youngstown | OH | Monroe County to Youngstown/Warren Regional |
| Pelee Island (YPT) | Pelee Island | ON | Monroe County to Pelee Island |
| Windsor (YQG) | Windsor | ON | Monroe County to Windsor |
| St Thomas Municipal (YQS) | St Thomas | ON | Monroe County to St Thomas Municipal |
| London (YXU) | London | ON | Monroe County to London |
| Sarnia/Chris Hadfield (YZR) | Sarnia | ON | Monroe County to Sarnia/Chris Hadfield |
| Zanesville Municipal (ZZV) | Zanesville | OH | Monroe County to Zanesville Municipal |
