| 1 | ABA | Artem-Avia | Callsign: Arten-Avia, | UA | AVCODES |
| 2 | ABA | Abacus Air | IATA: VM, Callsign: Abacus, | D | AVCODES |
| 3 | ABA | Aero-Beta GmbH & Co. KG. | Callsign: Aerobeta, | D | AVCODES |
| 4 | ABA | Artem-Avia | | | ICAO1 |
| 5 | ABA | Amtsbanerne på Als | 1898 - 1933 | DK | jernbanen.dk |
| 6 | ABA | Amtsbanerne på Als | 1898 - 1933 | DK | TRAFFIC |
| 7 | ABAA | ALBANY AUTO AUCTION INC | | | SCAC3 |
| 8 | ABAB | ALBA SOLE TOURISM INC | | | SCAC3 |
| 9 | ABAC | A B A TRUCKING CORPORATION | | | SCAC3 |
| 10 | ABAE | AMBASSADOR EXPRESS SERVICES | | | SCAC3 |
| 11 | ABAF | ABC AIR FREIGHT INC | | | SCAC3 |
| 12 | ABAF | Abkhazian Air Force | | AB | TRAFFIC |
| 13 | ABAG | A BAGGAGE & TRANSFER | | | SCAC3 |
| 14 | ABAI | A B B A DISTRIBUTION SERVICES INC | | | SCAC3 |
| 15 | ABAJ | A B A S TRANSPORTATION INC | | | SCAC3 |
| 16 | ABAL | ALABAMA CARRIERS INC | | | SCAC3 |
| 17 | ABAM | ALABAMA AMERICAN TOURS | | | SCAC3 |
| 18 | ABAO | ALBURY AND COMPANY | | | SCAC3 |
| 19 | ABAO | ACE OF BAITS INC | | | SCAC4 |
| 20 | ABAP | A & B ASSEMBLY & PACKAGING CO INC | | | SCAC3 |
| 21 | ABAP | ABATE TRANSPORTATION LLC | | | SCAC4 |
| 22 | ABAQ | ABLE AIR FREIGHT INC | | | SCAC3 |
| 23 | ABAU | ABAC TRANSPORT LTD. | | | SCAC3 |
| 24 | ABAV | ABCO AMERICAN VAN LINES | | | SCAC3 |
| 25 | ABAV | AB Aviation | | COM | TRAFFIC |
| 26 | ABAY | ALL BAY CITIES TRUCKING INC | | | SCAC3 |
