| Aberdeen Regional (ABR) | Aberdeen | SD | Sloulin Field International to Aberdeen Regional |
| Ashley Municipal (ASY) | Ashley | ND | Sloulin Field International to Ashley Municipal |
| Watertown Regional (ATY) | Watertown | SD | Sloulin Field International to Watertown Regional |
| Billings Logan International (BIL) | Billings | MT | Sloulin Field International to Billings Logan International |
| Bismarck Municipal (BIS) | Bismarck | ND | Sloulin Field International to Bismarck Municipal |
| Bowman Municipal (BWM) | Bowman | ND | Sloulin Field International to Bowman Municipal |
| Johnson County (BYG) | Buffalo | WY | Sloulin Field International to Johnson County |
| Bozeman Yellowstone International (BZN) | Bozeman | MT | Sloulin Field International to Bozeman Yellowstone International |
| Chadron Municipal (CDR) | Chadron | NE | Sloulin Field International to Chadron Municipal |
| Crookston Municipal Kirkwood Field (CKN) | Crookston | MN | Sloulin Field International to Crookston Municipal Kirkwood Field |
| Yellowstone Regional (COD) | Cody | WY | Sloulin Field International to Yellowstone Regional |
| Casper/Natrona County International (CPR) | Casper | WY | Sloulin Field International to Casper/Natrona County International |
| Converse County (DGW) | Douglas | WY | Sloulin Field International to Converse County |
| Dickinson Theodore Roosevelt Regional (DIK) | Dickinson | ND | Sloulin Field International to Dickinson Theodore Roosevelt Regional |
| Detroit Lakes-Wething Field (DTL) | Detroit Lakes | MN | Sloulin Field International to Detroit Lakes-Wething Field |
| Devils Lake Regional (DVL) | Devils Lake | ND | Sloulin Field International to Devils Lake Regional |
| Mondell Field (ECS) | Newcastle | WY | Sloulin Field International to Mondell Field |
| Oyen Municipal (ED3) | Oyen | AB | Sloulin Field International to Oyen Municipal |
| Bow Island (EF3) | Bow Island | AB | Sloulin Field International to Bow Island |
| Hector International Fargo (FAR) | Fargo | ND | Sloulin Field International to Hector International Fargo |
| Foremost (FD4) | Foremost | AB | Sloulin Field International to Foremost |
| Fergus Falls Municipal-Einar Mickelson Field (FFM) | Fergus Falls | MN | Sloulin Field International to Fergus Falls Municipal-Einar Mickelson Field |
| Empress (FL2) | Empress | AB | Sloulin Field International to Empress |
| Gillette-Campbell County (GCC) | Gillette | WY | Sloulin Field International to Gillette-Campbell County |
| Dawson Community (GDV) | Glendive | MT | Sloulin Field International to Dawson Community |
| South Big Horn County (GEY) | Greybull | WY | Sloulin Field International to South Big Horn County |
| Grand Forks International (GFK) | Grand Forks | ND | Sloulin Field International to Grand Forks International |
| Wokal Field/Glasgow International (GGW) | Glasgow | MT | Sloulin Field International to Wokal Field/Glasgow International |
| Gordon Municipal (GRN) | Gordon | NE | Sloulin Field International to Gordon Municipal |
| Great Falls International (GTF) | Great Falls | MT | Sloulin Field International to Great Falls International |
| Helena Regional (HLN) | Helena | MT | Sloulin Field International to Helena Regional |
| Huron Regional (HON) | Huron | SD | Sloulin Field International to Huron Regional |
| Havre City-County (HVR) | Havre | MT | Sloulin Field International to Havre City-County |
| Morden (JA3) | Morden | MB | Sloulin Field International to Morden |
| Steinbach (JB3) | Steinbach | MB | Sloulin Field International to Steinbach |
| Kyle (JB8) | Kyle | SK | Sloulin Field International to Kyle |
| Shaunavon (JC5) | Shaunavon | SK | Sloulin Field International to Shaunavon |
| Leader (JD5) | Leader | SK | Sloulin Field International to Leader |
| Jordan (JDN) | Jordan | MT | Sloulin Field International to Jordan |
| Weyburn (JE3) | Weyburn | SK | Sloulin Field International to Weyburn |
| Deloraine (JJ4) | Deloraine | MB | Sloulin Field International to Deloraine |
| Esterhazy (JK4) | Esterhazy | SK | Sloulin Field International to Esterhazy |
| Altona Municipal (JL6) | Altona | MB | Sloulin Field International to Altona Municipal |
| Frontier (JM5) | Frontier | SK | Sloulin Field International to Frontier |
| Jamestown Regional (JMS) | Jamestown | ND | Sloulin Field International to Jamestown Regional |
| Carlyle (JQ3) | Carlyle | SK | Sloulin Field International to Carlyle |
| Maple Creek (JQ4) | Maple Creek | SK | Sloulin Field International to Maple Creek |
| Luseland (JR2) | Luseland | SK | Sloulin Field International to Luseland |
| Eston (JR4) | Eston | SK | Sloulin Field International to Eston |
| Neepawa (JV5) | Neepawa | MB | Sloulin Field International to Neepawa |
| Russell (JW5) | Russell | MB | Sloulin Field International to Russell |
| Melfort (Miller Field) (JZ3) | Melfort | SK | Sloulin Field International to Melfort (Miller Field) |
| Roblin (KB7) | Roblin | MB | Sloulin Field International to Roblin |
| Kipling (KD5) | Kipling | SK | Sloulin Field International to Kipling |
| Unity (KE8) | Unity | SK | Sloulin Field International to Unity |
| Rocanville (KH2) | Rocanville | SK | Sloulin Field International to Rocanville |
| Lucky Lake (KQ5) | Lucky Lake | SK | Sloulin Field International to Lucky Lake |
| Erickson Municipal (KQ6) | Erickson | MB | Sloulin Field International to Erickson Municipal |
| Lemmon Municipal (LEM) | Lemmon | SD | Sloulin Field International to Lemmon Municipal |
| Lusk Municipal (LSK) | Lusk | WY | Sloulin Field International to Lusk Municipal |
| Mission Field (LVM) | Livingston | MT | Sloulin Field International to Mission Field |
| Lewistown Municipal (LWT) | Lewistown | MT | Sloulin Field International to Lewistown Municipal |
| Mobridge Municipal (MBG) | Mobridge | SD | Sloulin Field International to Mobridge Municipal |
| Mitchell Municipal (MHE) | Mitchell | SD | Sloulin Field International to Mitchell Municipal |
| Malta (MLK) | Malta | MT | Sloulin Field International to Malta |
| Frank Wiley Field (MLS) | Miles City | MT | Sloulin Field International to Frank Wiley Field |
| Minot International (MOT) | Minot | ND | Sloulin Field International to Minot International |
| Morris Municipal/Charlie Schmidt Field (MOX) | Morris | MN | Sloulin Field International to Morris Municipal/Charlie Schmidt Field |
| L M Clayton (OLF) | Wolf Point | MT | Sloulin Field International to L M Clayton |
| Philip (PHP) | Philip | SD | Sloulin Field International to Philip |
| Pierre Regional (PIR) | Pierre | SD | Sloulin Field International to Pierre Regional |
| Pembina Municipal (PMB) | Pembina | ND | Sloulin Field International to Pembina Municipal |
| Powell Municipal (POY) | Powell | WY | Sloulin Field International to Powell Municipal |
| Sher-Wood (PWD) | Plentywood | MT | Sloulin Field International to Sher-Wood |
| Rapid City Regional (RAP) | Rapid City | SD | Sloulin Field International to Rapid City Regional |
| Roseau Municipal/Rudy Billberg Field (ROX) | Roseau | MN | Sloulin Field International to Roseau Municipal/Rudy Billberg Field |
| Roundup (RPX) | Roundup | MT | Sloulin Field International to Roundup |
| Warroad International Memorial (RRT) | Warroad | MN | Sloulin Field International to Warroad International Memorial |
| Shelby (SBX) | Shelby | MT | Sloulin Field International to Shelby |
| Sheridan County (SHR) | Sheridan | WY | Sloulin Field International to Sheridan County |
| Black Hills-Clyde Ice Field (SPF) | Spearfish | SD | Sloulin Field International to Black Hills-Clyde Ice Field |
| Hot Springs County-Thermopolis Municipal (THP) | Thermopolis | WY | Sloulin Field International to Hot Springs County-Thermopolis Municipal |
| Britton Municipal (TTO) | Britton | SD | Sloulin Field International to Britton Municipal |
| Thief River Falls Regional (TVF) | Thief River Falls | MN | Sloulin Field International to Thief River Falls Regional |
| Miller Field (VTN) | Valentine | NE | Sloulin Field International to Miller Field |
| Harry Stern (WAH) | Wahpeton | ND | Sloulin Field International to Harry Stern |
| Worland Municipal (WRL) | Worland | WY | Sloulin Field International to Worland Municipal |
| Pine Ridge (XPR) | Pine Ridge | SD | Sloulin Field International to Pine Ridge |
| Winnipeg/St Andrews (YAV) | Winnipeg | MB | Sloulin Field International to Winnipeg/St Andrews |
| Brandon Municipal (YBR) | Brandon | MB | Sloulin Field International to Brandon Municipal |
| Nipawin (YBU) | Nipawin | | Sloulin Field International to Nipawin |
| Lt Col W.G. Billy Barker (YDN) | Dauphin | MB | Sloulin Field International to Lt Col W.G. Billy Barker |
| Estevan (YEN) | Estevan | SK | Sloulin Field International to Estevan |
| Gimli Industrial Park (YGM) | Gimli | MB | Sloulin Field International to Gimli Industrial Park |
| Hudson Bay (YHB) | Hudson Bay | SK | Sloulin Field International to Hudson Bay |
| Kindersley (YKY) | Kindersley | SK | Sloulin Field International to Kindersley |
| Moose Jaw Air Vice Marshal C M Mcewen (YMJ) | Moose Jaw | SK | Sloulin Field International to Moose Jaw Air Vice Marshal C M Mcewen |
| Prince Albert Glass Field (YPA) | Prince Albert | SK | Sloulin Field International to Prince Albert Glass Field |
| Portage La Prairie/Southport (YPG) | Portage La Prairie | MB | Sloulin Field International to Portage La Prairie/Southport |
| Regina International (YQR) | Regina | SK | Sloulin Field International to Regina International |
| Yorkton Municipal (YQV) | Yorkton | SK | Sloulin Field International to Yorkton Municipal |
| North Battleford/Cameron Mcintosh (YQW) | North Battleford | SK | Sloulin Field International to North Battleford/Cameron Mcintosh |
| Tisdale (YTT) | Tisdale | SK | Sloulin Field International to Tisdale |
| Virden (YVD) | Virden | MB | Sloulin Field International to Virden |
| James Armstrong Richardson/Winnipeg International (YWG) | Winnipeg | MB | Sloulin Field International to James Armstrong Richardson/Winnipeg International |
| Saskatoon J G Diefenbaker Intl (YXE) | Saskatoon | SK | Sloulin Field International to Saskatoon J G Diefenbaker Intl |
| Medicine Hat (YXH) | Medicine Hat | AB | Sloulin Field International to Medicine Hat |
| Swift Current (YYN) | Swift Current | SK | Sloulin Field International to Swift Current |
| Wynyard (YYO) | Wynyard | SK | Sloulin Field International to Wynyard |
| Swan River (ZJN) | Swan River | MB | Sloulin Field International to Swan River |
