| 1 | AEN | Air Entreprise | Callsign: Air Enterprise, Designator KD recalled by IATA | F | AVCODES |
| 2 | AEN | Air Entreprise | IATA: KD, Callsign: Enterprise, Designator KD recalled by IATA | F | AVCODES |
| 3 | AEN | Aeroenlaces Nacionales, S.A. de C.V. | IATA: VB, ICAO designator changed to VIV | MEX | AVCODES |
| 4 | AEN | Aeroland Airways S.A. | IATA: 3S, IATA Prefix: 207, | GR | AVCODES |
| 5 | AEN | Air Entreprise | | F | AVCODES |
| 6 | AEN | Aireon Canada Limited | | CDN | AVCODES |
| 7 | AEN | Aeroenlaces Nacionales | | | ICAO1 |
| 8 | AENA | ALLEN, A MOVING & STORAGE CO INC | | | SCAC3 |
| 9 | AENC | ALLEN CANNING COMPANY | | | SCAC3 |
| 10 | AENF | ARFSTEN TRANSFER INC | | | SCAC3 |
| 11 | AENF | ARFSTEN TRANSFER INC | | | SCAC4 |
| 12 | AENG | ALLIED ENERGY INC | | | SCAC3 |
| 13 | AENI | ALARA ENTERPRISES | | | SCAC4 |
| 14 | AENJ | ANDREW ENTERPRISES | | | SCAC4 |
| 15 | AENL | ALLEN, LAURA TRUCKING | | | SCAC3 |
| 16 | AENL | A & E ENTERPRISES TRANSPORTATION LL | | | SCAC4 |
| 17 | AENM | AMERICAN MOVING & STORAGE | | | SCAC3 |
| 18 | AENP | AMERICAN ENTERPRISES INC | | | SCAC3 |
| 19 | AENP | ACME ENGINEERING PRODUCTS LTD | | | SCAC4 |
| 20 | AENQ | ABBE ENTERPRISE | | | SCAC4 |
| 21 | AENR | ALRC ENTERPRISES | | | SCAC4 |
| 22 | AENS | ANDREWS EXPRESS & STORAGE WAREHOUSE | | | SCAC3 |
| 23 | AENT | AMERICAN TRANSPORT INC | | | SCAC3 |
| 24 | AENT | ALTER ENTERPRISES INC | | | SCAC4 |
| 25 | AENU | ALRIDA ENTERPRISES LIMITED | | | SCAC4 |
| 26 | AENV | ACF ENVIRONMENTAL | | | SCAC4 |
