| 1 | AES | Aerolineas Centrales de Colombia S.A. (ACES) | IATA: VX, Callsign: ACES, IATA Prefix: 137, Ceased operations on 20 August 2003. | CO | AVCODES |
| 2 | AES | Aerosur Paraguay S.A. | IATA: PQ, Callsign: Aeroparaguay, IATA Prefix: 682, Ceased operations on 01 July 2012. Name changed from Aero Regional Paraguaya S.A. | PY | AVCODES |
| 3 | AES | Aerospace Engineering Services | Callsign: Gemina, | M | AVCODES |
| 4 | AES | ACES Colombia | IATA: VX | | ICAO1 |
| 5 | AES | ALAMO SHUTTLE SERVICE | | | SCAC4 |
| 6 | AES | Aerolineas Centrales de Colombia S.A. (ACES) | | CO | TRAFFIC |
| 7 | AESA | AESA, INC. | | | SCAC3 |
| 8 | AESA | ACOSTA ESTRADA, SERGIO HUGO | | | SCAC4 |
| 9 | AESB | A E S TRANSPORTATION INC | | | SCAC3 |
| 10 | AESC | ANYTIME EXPEDITE SERVICE LLC | | | SCAC4 |
| 11 | AESD | AMLIN EXPEDITE SERVICE LTD | | | SCAC3 |
| 12 | AESE | ABO ENVIRONMENTAL SERVICES | | | SCAC4 |
| 13 | AESF | AUTO EXPRESS SAN FRANCISCO | | | SCAC4 |
| 14 | AESG | AMERICAN SIGHTSEEING (DIV OF LOWCOU | | | SCAC3 |
| 15 | AESI | AERO AIR FREIGHT DELIVERY INC | | | SCAC3 |
| 16 | AESJ | ACCESS TRANSPORTATION | | | SCAC3 |
| 17 | AESJ | ALPHA EXPRESS SERVICES CORP | | | SCAC4 |
| 18 | AESL | AUTO EXPRESS SALDIVAR | | | SCAC4 |
| 19 | AESO | ASTERION ENTERPRISES SA | | | SCAC4 |
| 20 | AESP | AESOPH, GARY | | | SCAC3 |
| 21 | AESQ | ATLANTTRAFIK EXPRESS SERVICE | | | SCAC3 |
| 22 | AESQ | ASSOCIATED EVENTS SERVICES INC | | | SCAC4 |
| 23 | AESR | AES TRANSPORTATION INC | | | SCAC4 |
| 24 | AESS | AUTO EXPRESS SEGOVIA S A DE C V | | | SCAC4 |
| 25 | AEST | ACE STAR COACH TOURS INC | | | SCAC3 |
| 26 | AEST | ACCESS ENTRY SYSTEMS INC | | | SCAC4 |
| 27 | AESU | AES ANDRES | | DOM | BIC |
| 28 | AESU | ATLANTTRAFIK EXPRESS SERVICE | | | SCAC3 |
| 29 | AESU | ATLANTTRAFIK EXPRESS SERVICE | | | SCAC4 |
| 30 | AESV | ANDERSONS EXPEDITING SERIVCE | | | SCAC3 |
| 31 | AESV | AUTO EXPRESS EGV | | | SCAC4 |
| 32 | AESX | General Electric Rail Services Corp. | added 1/2000; 7/2000-7/2005 | | NAKINA |
| 33 | AESX | General Electric Railcar Services Corp. | added 1/1984; 1/1985-1/1994; eliminated 1/2000 | | NAKINA |
| 34 | AESX | North American Car Corp. | 1/1945-1/1980; eliminated 1/1984 | | NAKINA |
| 35 | AESX | A.E. Staley Manufacturing Co. | 8/1920-1/1943 | | NAKINA |
| 36 | AESX | A.E. Staley Manufacturing Co. | Apr-38 | | NRHS |
| 37 | AESX | North American Car Corp. | 1/52-1/80 | | NRHS |
| 38 | AESX | General Electric Railcar Services Corp. | 1/94; eliminated 1/2000 | | NRHS |
| 39 | AESX | General Electric Rail Services Corp. | added 1/2000; 7/2000 | | NRHS |
| 40 | AESX | (NATX) G.E. RAIL SERVICES CORP. (A. E. STALEY MANUFACTURING CO., LESSEE) [NORTH AMERICAN CAR CORP.] | | | PWRC |
| 41 | AESX | A. E. Staley Manufacturing (GE Railcar Services Corporation) | | | RSRV |
| 42 | AESX | GENERAL ELECTRIC RAILCAR SERVICES C | | | SCAC4 |
| 43 | AESX | A.E. Staley Manufacturing Co. | | USA | TRAFFIC |
| 44 | AESY | AES LOGISTICS INC | | | SCAC4 |
