| 1 | AEF | Aero Lloyd Flugreisen GmbH & Co. | IATA: YP, Callsign: Aero Lloyd, Ceased operations on 16 October 2003. IATA designator changed from LL | D | AVCODES |
| 2 | AEF | Aero Lloyd Flugreisen GmbH & Co. | IATA: LL, Callsign: Aero Lloyd, Founded on 20 December 1980. Commenced operations in March 1981. IATA designator changed to YP | D | AVCODES |
| 3 | AEF | Aerea | | E | AVCODES |
| 4 | AEFA | A E FREIGHT SERVICES | | | SCAC4 |
| 5 | AEFB | AT EASE FREIGHT BROKERS LLC | | | SCAC4 |
| 6 | AEFC | AMERICAN FREIGHT CARRIER SERVICES I | | | SCAC3 |
| 7 | AEFC | AMERICAN FREIGHT CARRIER SERVICES I | | | SCAC4 |
| 8 | AEFL | A & E FUEL CORP | | | SCAC4 |
| 9 | AEFM | AMERICAN FAMILY MOVERS | | | SCAC3 |
| 10 | AEFN | AEF FREIGHT INC | | | SCAC4 |
| 11 | AEFR | Aurora Elgin & Fox River Electric | 1/1994-7/2005 | | NAKINA |
| 12 | AEFR | Aurora Elgin & Fox River Electric | 1/94-7/2000 | | NRHS |
| 13 | AEFR | AURORA ELGIN & FOX RIVER ELECTRIC CO. | | | PWRC |
| 14 | AEFR | Aurora, Elgin and Fox River Electric | | | RSRV |
| 15 | AEFS | A E F - SELOVER TRANSPORTATION INC | | | SCAC3 |
| 16 | AEFT | ACCELERATED TRANSPORT INC | | | SCAC4 |
| 17 | AEFV | A-ONE (A-1) FIRST CLASS MOVING & ST | | | SCAC3 |
| 18 | AEFV | A-ONE (A-1) FIRST CLASS-VIKING MOVI | | | SCAC4 |
