| Aberdeen Regional (ABR) | Aberdeen | SD | Range Regional to Aberdeen Regional |
| Antrim County (ACB) | Bellaire | MI | Range Regional to Antrim County |
| Albert Lea Municipal (AEL) | Albert Lea | MN | Range Regional to Albert Lea Municipal |
| Amery Municipal (AHH) | Amery | WI | Range Regional to Amery Municipal |
| Waterloo Regional (ALO) | Waterloo | IA | Range Regional to Waterloo Regional |
| Ames Municipal (AMW) | Ames | IA | Range Regional to Ames Municipal |
| Lakeland/Noble F. Lee Memorial Field (ARV) | Minocqua | WI | Range Regional to Lakeland/Noble F. Lee Memorial Field |
| John F Kennedy Memorial (ASX) | Ashland | WI | Range Regional to John F Kennedy Memorial |
| Ashley Municipal (ASY) | Ashley | ND | Range Regional to Ashley Municipal |
| Appleton International (ATW) | Appleton | WI | Range Regional to Appleton International |
| Watertown Regional (ATY) | Watertown | SD | Range Regional to Watertown Regional |
| Austin Municipal (AUM) | Austin | MN | Range Regional to Austin Municipal |
| Wausau Downtown (AUW) | Wausau | WI | Range Regional to Wausau Downtown |
| Algona Municipal (AXG) | Algona | IA | Range Regional to Algona Municipal |
| Chandler Field (AXN) | Alexandria | MN | Range Regional to Chandler Field |
| Benson Municipal (BBB) | Benson | MN | Range Regional to Benson Municipal |
| Baudette International (BDE) | Baudette | MN | Range Regional to Baudette International |
| Bismarck Municipal (BIS) | Bismarck | ND | Range Regional to Bismarck Municipal |
| Bemidji Regional (BJI) | Bemidji | MN | Range Regional to Bemidji Regional |
| Brookings Regional (BKX) | Brookings | SD | Range Regional to Brookings Regional |
| Boone Municipal (BNW) | Boone | IA | Range Regional to Boone Municipal |
| Brainerd Lakes Regional (BRD) | Brainerd | MN | Range Regional to Brainerd Lakes Regional |
| Northeast Iowa Regional (CCY) | Charles City | IA | Range Regional to Northeast Iowa Regional |
| The Eastern Iowa (CID) | Cedar Rapids | IA | Range Regional to The Eastern Iowa |
| Arthur N Neu (CIN) | Carroll | IA | Range Regional to Arthur N Neu |
| Chippewa County International (CIU) | Sault Ste Marie | MI | Range Regional to Chippewa County International |
| Crookston Municipal Kirkwood Field (CKN) | Crookston | MN | Range Regional to Crookston Municipal Kirkwood Field |
| Clintonville Municipal (CLI) | Clintonville | WI | Range Regional to Clintonville Municipal |
| Houghton County Memorial (CMX) | Hancock | MI | Range Regional to Houghton County Memorial |
| Sparta/Fort Mccoy (CMY) | Sparta | WI | Range Regional to Sparta/Fort Mccoy |
| Canton Municipal (CTK) | Canton | SD | Range Regional to Canton Municipal |
| Central Wisconsin (CWA) | Mosinee | WI | Range Regional to Central Wisconsin |
| Dubuque Regional (DBQ) | Dubuque | IA | Range Regional to Dubuque Regional |
| Decorah Municipal (DEH) | Decorah | IA | Range Regional to Decorah Municipal |
| Duluth International (DLH) | Duluth | MN | Range Regional to Duluth International |
| Denison Municipal (DNS) | Denison | IA | Range Regional to Denison Municipal |
| Detroit Lakes-Wething Field (DTL) | Detroit Lakes | MN | Range Regional to Detroit Lakes-Wething Field |
| Devils Lake Regional (DVL) | Devils Lake | ND | Range Regional to Devils Lake Regional |
| Chippewa Valley Regional (EAU) | Eau Claire | WI | Range Regional to Chippewa Valley Regional |
| Webster City Municipal (EBS) | Webster City | IA | Range Regional to Webster City Municipal |
| Jefferson Municipal (EFW) | Jefferson | IA | Range Regional to Jefferson Municipal |
| Eagle River Union (EGV) | Eagle River | WI | Range Regional to Eagle River Union |
| Delta County (ESC) | Escanaba | MI | Range Regional to Delta County |
| Estherville Municipal (EST) | Estherville | IA | Range Regional to Estherville Municipal |
| West Bend Municipal (ETB) | West Bend | WI | Range Regional to West Bend Municipal |
| Hector International Fargo (FAR) | Fargo | ND | Range Regional to Hector International Fargo |
| Faribault Municipal (FBL) | Faribault | MN | Range Regional to Faribault Municipal |
| Flying Cloud (FCM) | Minneapolis | MN | Range Regional to Flying Cloud |
| Albertus (FEP) | Freeport | IL | Range Regional to Albertus |
| Fergus Falls Municipal-Einar Mickelson Field (FFM) | Fergus Falls | MN | Range Regional to Fergus Falls Municipal-Einar Mickelson Field |
| Fond Du Lac County (FLD) | Fond Du Lac | WI | Range Regional to Fond Du Lac County |
| Fort Dodge Regional (FOD) | Fort Dodge | IA | Range Regional to Fort Dodge Regional |
| Fairmont Municipal (FRM) | Fairmont | MN | Range Regional to Fairmont Municipal |
| Sioux Falls Regional, Joe Foss Field (FSD) | Sioux Falls | SD | Range Regional to Sioux Falls Regional, Joe Foss Field |
| Forest City Municipal (FXY) | Forest City | IA | Range Regional to Forest City Municipal |
| Grand Forks International (GFK) | Grand Forks | ND | Range Regional to Grand Forks International |
| Austin Straubel International (GRB) | Green Bay | WI | Range Regional to Austin Straubel International |
| Grand Marais/Cook County (GRM) | Grand Marais | MN | Range Regional to Grand Marais/Cook County |
| Grantsburg Muni (GTG) | Grantsburg | WI | Range Regional to Grantsburg Muni |
| Huron Regional (HON) | Huron | SD | Range Regional to Huron Regional |
| Hampton Municipal (HPT) | Hampton | IA | Range Regional to Hampton Municipal |
| Humboldt Municipal (HUD) | Humboldt | IA | Range Regional to Humboldt Municipal |
| Sawyer County (HYR) | Hayward | WI | Range Regional to Sawyer County |
| Ida Grove Municipal (IDG) | Ida Grove | IA | Range Regional to Ida Grove Municipal |
| Iowa Falls Municipal (IFA) | Iowa Falls | IA | Range Regional to Iowa Falls Municipal |
| Willmar Municipal/John L Rice Field (ILL) | Willmar | MN | Range Regional to Willmar Municipal/John L Rice Field |
| Ford (IMT) | Iron Mountain | MI | Range Regional to Ford |
| Falls Intl-Einarson Field (INL) | International Falls | MN | Range Regional to Falls Intl-Einarson Field |
| Schoolcraft County (ISQ) | Manistique | MI | Range Regional to Schoolcraft County |
| Alexander Field South Wood County (ISW) | Wisconsin Rapids | WI | Range Regional to Alexander Field South Wood County |
| Gogebic-Iron County (IWD) | Ironwood | MI | Range Regional to Gogebic-Iron County |
| Morden (JA3) | Morden | MB | Range Regional to Morden |
| Steinbach (JB3) | Steinbach | MB | Range Regional to Steinbach |
| Deloraine (JJ4) | Deloraine | MB | Range Regional to Deloraine |
| Altona Municipal (JL6) | Altona | MB | Range Regional to Altona Municipal |
| Jamestown Regional (JMS) | Jamestown | ND | Range Regional to Jamestown Regional |
| Neepawa (JV5) | Neepawa | MB | Range Regional to Neepawa |
| Souther Wisconsin Regional (JVL) | Janesville | WI | Range Regional to Souther Wisconsin Regional |
| Erickson Municipal (KQ6) | Erickson | MB | Range Regional to Erickson Municipal |
| Mason County (LDM) | Ludington | MI | Range Regional to Mason County |
| Tri-County Regional (LNR) | Lone Rock | WI | Range Regional to Tri-County Regional |
| Le Mars Municipal (LRJ) | Le Mars | IA | Range Regional to Le Mars Municipal |
| La Crosse Regional (LSE) | La Crosse | WI | Range Regional to La Crosse Regional |
| Ely Municipal (LYU) | Ely | MN | Range Regional to Ely Municipal |
| Quentin Aanenson Field (LYV) | Luverne | MN | Range Regional to Quentin Aanenson Field |
| Mobridge Municipal (MBG) | Mobridge | SD | Range Regional to Mobridge Municipal |
| Manistee County-Blacker (MBL) | Manistee | MI | Range Regional to Manistee County-Blacker |
| Mackinac Island (MCD) | Mackinac Island | MI | Range Regional to Mackinac Island |
| Mason City Municipal (MCW) | Mason City | IA | Range Regional to Mason City Municipal |
| Taylor County (MDF) | Medford | WI | Range Regional to Taylor County |
| Marshfield Municipal (MFI) | Marshfield | WI | Range Regional to Marshfield Municipal |
| Mitchell Municipal (MHE) | Mitchell | SD | Range Regional to Mitchell Municipal |
| Crystal (MIC) | Minneapolis | MN | Range Regional to Crystal |
| Marshalltown Municipal (MIW) | Marshalltown | IA | Range Regional to Marshalltown Municipal |
| Jackson Municipal (MJQ) | Jackson | MN | Range Regional to Jackson Municipal |
| Milwaukee Mitchell International (MKE) | Milwaukee | WI | Range Regional to Milwaukee Mitchell International |
| Mankato Regional (MKT) | Mankato | MN | Range Regional to Mankato Regional |
| Southwest Minnesota Regional Marshall/Ryan Field (MML) | Marshall | MN | Range Regional to Southwest Minnesota Regional Marshall/Ryan Field |
| Menominee-Marinette Twin County (MNM) | Menominee | MI | Range Regional to Menominee-Marinette Twin County |
| Minot International (MOT) | Minot | ND | Range Regional to Minot International |
| Morris Municipal/Charlie Schmidt Field (MOX) | Morris | MN | Range Regional to Morris Municipal/Charlie Schmidt Field |
| Sawyer International (MQT) | Marquette | MI | Range Regional to Sawyer International |
| Truax Field/Dane County Regional (MSN) | Madison | WI | Range Regional to Truax Field/Dane County Regional |
| Minneapolis St Paul International/Wold-Chamberlain (MSP) | Minneapolis | MN | Range Regional to Minneapolis St Paul International/Wold-Chamberlain |
| Manitowoc County (MTW) | Manitowoc | WI | Range Regional to Manitowoc County |
| Montevideo-Chippewa County (MVE) | Montevideo | MN | Range Regional to Montevideo-Chippewa County |
| Lawrence J Timmerman (MWC) | Milwaukee | WI | Range Regional to Lawrence J Timmerman |
| Windom Municipal (MWM) | Windom | MN | Range Regional to Windom Municipal |
| Monticello Regional (MXO) | Monticello | IA | Range Regional to Monticello Regional |
| Slayton Municipal (NSL) | Slayton | MN | Range Regional to Slayton Municipal |
| L O Simenstad Municipal (OEO) | Osceola | WI | Range Regional to L O Simenstad Municipal |
| Winona Municipal-Max Conrad Field (ONA) | Winona | MN | Range Regional to Winona Municipal-Max Conrad Field |
| Wittman Regional (OSH) | Oshkosh | WI | Range Regional to Wittman Regional |
| Worthington Municipal (OTG) | Worthington | MN | Range Regional to Worthington Municipal |
| Owatonna Degner Regional (OWA) | Owatonna | MN | Range Regional to Owatonna Degner Regional |
| Prairie Du Chien Municipal (PCD) | Prairie Duchien | WI | Range Regional to Prairie Du Chien Municipal |
| Park Rapids Municipal-Konshok Field (PKD) | Park Rapids | MN | Range Regional to Park Rapids Municipal-Konshok Field |
| Park Falls Municipal (PKF) | Park Falls | WI | Range Regional to Park Falls Municipal |
| Pellston Regional of Emmet County (PLN) | Pellston | MI | Range Regional to Pellston Regional of Emmet County |
| Pembina Municipal (PMB) | Pembina | ND | Range Regional to Pembina Municipal |
| Pocahontas Municipal (POH) | Pocahontas | IA | Range Regional to Pocahontas Municipal |
| Perry Municipal (PRO) | Perry | IA | Range Regional to Perry Municipal |
| Prentice Municipal (PRW) | Prentice | WI | Range Regional to Prentice Municipal |
| Batten International (RAC) | Racine | WI | Range Regional to Batten International |
| Chicago/Rockford International (RFD) | Rockford | IL | Range Regional to Chicago/Rockford International |
| Rhinelander Oneida County (RHI) | Rhinelander | WI | Range Regional to Rhinelander Oneida County |
| Rice Lake Regional - Carl's Field (RIE) | Rice Lake | WI | Range Regional to Rice Lake Regional - Carl's Field |
| New Richmond Regional (RNH) | New Richmond | WI | Range Regional to New Richmond Regional |
| Roseau Municipal/Rudy Billberg Field (ROX) | Roseau | MN | Range Regional to Roseau Municipal/Rudy Billberg Field |
| Merrill Municipal (RRL) | Merrill | WI | Range Regional to Merrill Municipal |
| Warroad International Memorial (RRT) | Warroad | MN | Range Regional to Warroad International Memorial |
| Rochester International (RST) | Rochester | MN | Range Regional to Rochester International |
| Spirit Lake Municipal (RTL) | Spirit Lake | IA | Range Regional to Spirit Lake Municipal |
| Redwood Falls Municipal (RWF) | Redwood Falls | MN | Range Regional to Redwood Falls Municipal |
| Sheboygan County Memorial (SBM) | Sheboygan | WI | Range Regional to Sheboygan County Memorial |
| Storm Lake Municipal (SLB) | Storm Lake | IA | Range Regional to Storm Lake Municipal |
| Spencer Municipal/Northwest Iowa Regional (SPW) | Spencer | IA | Range Regional to Spencer Municipal/Northwest Iowa Regional |
| St Cloud Regional (STC) | St Cloud Regional | MN | Range Regional to St Cloud Regional |
| Stevens Point Municipal (STE) | Stevens Point | WI | Range Regional to Stevens Point Municipal |
| St Paul Downtown Holman Field (STP) | St Paul | MN | Range Regional to St Paul Downtown Holman Field |
| Door County Cherryland (SUE) | Sturgeon Bay | WI | Range Regional to Door County Cherryland |
| Richard I Bong Memorial (SUW) | Superior | WI | Range Regional to Richard I Bong Memorial |
| Sioux Gateway/Col Bud Day Field (SUX) | Sioux City | IA | Range Regional to Sioux Gateway/Col Bud Day Field |
| Newton Municipal (TNU) | Newton | IA | Range Regional to Newton Municipal |
| Britton Municipal (TTO) | Britton | SD | Range Regional to Britton Municipal |
| Cherry Capital (TVC) | Traverse City | MI | Range Regional to Cherry Capital |
| Thief River Falls Regional (TVF) | Thief River Falls | MN | Range Regional to Thief River Falls Regional |
| Waukesha County (UES) | Waukesha | WI | Range Regional to Waukesha County |
| Waukon Municipal Airport (UKN) | Waukon | IA | Range Regional to Waukon Municipal Airport |
| New Ulm Municipal (ULM) | New Ulm | MN | Range Regional to New Ulm Municipal |
| Dodge County (UNU) | Juneau | WI | Range Regional to Dodge County |
| Harry Stern (WAH) | Wahpeton | ND | Range Regional to Harry Stern |
| Grand Geneva Resort (XES) | Lake Geneva | WI | Range Regional to Grand Geneva Resort |
| Madison Municipal (XMD) | Madison | SD | Range Regional to Madison Municipal |
| Fort Frances Municipal (YAG) | Fort Frances | ON | Range Regional to Fort Frances Municipal |
| Sault Ste Marie (YAM) | Sault Ste Marie | ON | Range Regional to Sault Ste Marie |
| Winnipeg/St Andrews (YAV) | Winnipeg | MB | Range Regional to Winnipeg/St Andrews |
| Brandon Municipal (YBR) | Brandon | MB | Range Regional to Brandon Municipal |
| Gimli Industrial Park (YGM) | Gimli | MB | Range Regional to Gimli Industrial Park |
| Geraldton/Greenstone Regional (YGQ) | Geraldton | ON | Range Regional to Geraldton/Greenstone Regional |
| Dryden Regional (YHD) | Dryden | ON | Range Regional to Dryden Regional |
| Hornepayne Municipal (YHN) | Hornepayne | ON | Range Regional to Hornepayne Municipal |
| Atikokan Municipal (YIB) | Atikokan | ON | Range Regional to Atikokan Municipal |
| Chan Gurney Municipal (YKN) | Yankton | SD | Range Regional to Chan Gurney Municipal |
| Manitouwadge Municipal (YMG) | Manitouwadge | ON | Range Regional to Manitouwadge Municipal |
| Portage La Prairie/Southport (YPG) | Portage La Prairie | MB | Range Regional to Portage La Prairie/Southport |
| Pickle Lake (YPL) | Pickle Lake | ON | Range Regional to Pickle Lake |
| Kenora (YQK) | Kenora | ON | Range Regional to Kenora |
| R Elmer Ruddick Nakina (YQN) | Nakina | ON | Range Regional to R Elmer Ruddick Nakina |
| Thunder Bay (YQT) | Thunder Bay | ON | Range Regional to Thunder Bay |
| Red Lake (YRL) | Red Lake | ON | Range Regional to Red Lake |
| Marathon (YSP) | Marathon | ON | Range Regional to Marathon |
| James Armstrong Richardson/Winnipeg International (YWG) | Winnipeg | MB | Range Regional to James Armstrong Richardson/Winnipeg International |
| Sioux Lookout (YXL) | Sioux Lookout | ON | Range Regional to Sioux Lookout |
| Wawa Municipal (YXZ) | Wawa | ON | Range Regional to Wawa Municipal |
| Armstrong (YYW) | Armstrong | ON | Range Regional to Armstrong |
| Ignace Municipal (ZUC) | Ignace | ON | Range Regional to Ignace Municipal |
