| 1 | AKT | Karat Joint Stock Company | IATA: V2, Callsign: Aviakarat, IATA designator changed from 2U | RUS | AVCODES |
| 2 | AKT | Karat Joint Stock Company | IATA: 2U, Callsign: Aviakarat, IATA designator changed to V2 | RUS | AVCODES |
| 3 | AKT | Bradley Air Services Limited t/a Canadian North | Callsign: Arctic, | CDN | AVCODES |
| 4 | AKT | Canadian North Inc. | IATA: 5T, Callsign: Arctic, IATA Prefix: 518, ICAO designator changed from MPE. ICAO callsign changed from Empress w.e.f 26 May 2021. | CDN | AVCODES |
| 5 | AKT | Karat | IATA: V2 | | ICAO1 |
| 6 | AKT | Canadian North | Real: 5T / AKT, Canadian North was established in 1989 as a subsidiary of Canadian Airlines International, specifically to serve northern Canadian communities' needs. | CDN | TRAFFIC |
| 7 | AKTA | ALASKA TRAILER MOVERS | | | SCAC3 |
| 8 | AKTA | AK TRANSPORTATION INC | | | SCAC4 |
| 9 | AKTB | ALASKA TRAFFIC CONSULTANTS | | | SCAC3 |
| 10 | AKTE | A & K TRANSPORT | | | SCAC4 |
| 11 | AKTG | ATKIN TRUCKING COMPANY INC | | | SCAC3 |
| 12 | AKTH | ALASKA TUG & SALVAGE INC | | | SCAC3 |
| 13 | AKTH | Arriva Kent Thameside | | GB | TRAFFIC |
| 14 | AKTI | ATKINSON TRUCKING COMPANY INC | | | SCAC4 |
| 15 | AKTK | A & K TRUCKING INC | | | SCAC4 |
| 16 | AKTL | ADAMS, KENNY TRUCKING LLC | | | SCAC4 |
| 17 | AKTM | A K T TRUCKING INC | | | SCAC3 |
| 18 | AKTM | ATL | | | SCAC4 |
| 19 | AKTN | A & K TRANSPORT LLC | | | SCAC4 |
| 20 | AKTO | A & K TRANSPORT INC | | | SCAC4 |
| 21 | AKTP | A K TRANSPORTATION INC | | | SCAC4 |
| 22 | AKTQ | ALASKA TRANSFER COMPANY | | | SCAC3 |
| 23 | AKTQ | A-KALALA TRANSPORT INC | | | SCAC4 |
| 24 | AKTR | AR-KAY TRUCK SERVICE INC | | | SCAC3 |
| 25 | AKTS | AKERS TRANSFER AND STORAGE INC | | | SCAC3 |
| 26 | AKTT | A K T TRUCKING INC | | | SCAC3 |
| 27 | AKTU | A K TRANSPORTERS LTD | | | SCAC4 |
| 28 | AKTV | ALASKA TRAVEL CACHE | | | SCAC3 |
| 29 | AKTW | ARK TRANSPORT INC | | | SCAC4 |
| 30 | AKTY | AKIN TRUCKING COMPANY INC | | | SCAC4 |
