| 40 Mile Air (Q5) | Era Aviation (7H) | Northwest Airlines (NW) |
| Air North (4N) | Everts Air (3Z) | Warbelow'S Air Ventures Inc. (4W) |
| Alaska Airlines (AS) | Frontier Flying Service (2F) | Wright Air Service (8V) |
| Condor Flugdienst (DE) |
| Allakaket (AET) | Fort Yukon (FYU) | Old Crow (YOC) |
| Anaktuvuk Pass (AKP) | Galena (GAL) | Prudhoe Bay/Deadhorse (SCC) |
| Anchorage International Apt (ANC) | Healy Lake (HKB) | Rampart (RMP) |
| Barrow Wiley Post/Will Rogers Memorial (BRW) | Hughes (HUS) | Ruby (RBY) |
| Barter Island (BTI) | Huslia (HSL) | Seattle/Tacoma International Apt (SEA) |
| Beaver (WBQ) | Kotzebue (OTZ) | Stevens Village (SVS) |
| Bettles (BTT) | Lake Minchumina (LMA) | Tanana (TAL) |
| Birch Creek (KBC) | Manley Hot Springs (MLY) | Tok (TKJ) |
| Central (CEM) | Minneapolis International Apt (MSP) | Venetie (VEE) |
| Circle (IRC) | Minto (MNT) | Whitehorse (YXY) |
| Eagle (EAA) | Nome (OME) |