| 1 | ABK | Alberta Citylink | Callsign: Alberta Citylink, Ceased opertions | CDN | AVCODES |
| 2 | ABK | Abal Air AB | Callsign: Abalair, | S | AVCODES |
| 3 | ABK | Airbus Canada | Callsign: Airbus Canada, ICAO Callsign changed to Airbus Canuck. | CDN | AVCODES |
| 4 | ABK | Airbus Canada | Callsign: Airbus Canuck, ICAO Callsign changed from Airbus Canada. | CDN | AVCODES |
| 5 | ABK | Alberta Citylink | | | ICAO1 |
| 6 | ABKC | AMANDAS BROKERAGE COMPANY | | | SCAC4 |
| 7 | ABKD | A & B TRUCKING | | | SCAC4 |
| 8 | ABKF | A B C TRUCKING INC | | | SCAC3 |
| 9 | ABKG | A & B TRUCKING | | | SCAC3 |
| 10 | ABKG | A & B TRUCKING CO | | | SCAC4 |
| 11 | ABKH | AUSTBULK/ECOSHIP SHIPPING SDN BHD | | | SCAC4 |
| 12 | ABKI | ALL BULK COMMODITIES | | | SCAC3 |
| 13 | ABKL | AIR BROOK LIMOUSINE INC | | | SCAC3 |
| 14 | ABKM | ABLE BULK MATERIAL & TRUCKING INC | | | SCAC3 |
| 15 | ABKM | ASSABET MACK SERVICE INC | | | SCAC4 |
| 16 | ABKN | A & B TRUCKING | | | SCAC3 |
| 17 | ABKO | ABC KORTSCH STORAGE CO | | | SCAC3 |
| 18 | ABKO | A B C TRUCKING & LOGISTICS LLC | | | SCAC4 |
| 19 | ABKP | ACTION BROKERAGE CORP | | | SCAC4 |
| 20 | ABKQ | ALL BULK MATERIALS | | | SCAC3 |
| 21 | ABKR | ALLSTATES TRUCK BROKERAGE COMPANY | | | SCAC3 |
| 22 | ABKS | AMTRAN BROKERAGE SERVICE (DIV OF CA | | | SCAC3 |
| 23 | ABKT | ABKID LOGISTICS INC | | | SCAC4 |
| 24 | ABKU | XIAMEN JIEHANG INTERNATIONAL FREIGHT FORWARDING CO., LTD. | | PRC | BIC |
| 25 | ABKV | AB TRUCKING | | | SCAC4 |
| 26 | ABKW | ABRAMS, KALMAN W METALS INC | | | SCAC3 |
| 27 | ABKW | AMBER TRUCKING INC | | | SCAC4 |
