| 1 | AMX | Aeromexico Aerovias de Mexico S.A. de C.V. | IATA: AM, Callsign: Aeromexico, IATA Prefix: 139, | MEX | AVCODES |
| 2 | AMX | Aerovias de Mexico S.A. de C.V. | IATA: AM, Callsign: Aeromexico, IATA Prefix: 139, Name changed from Aeromexico Aerovias de Mexico S.A. de C.V. | MEX | AVCODES |
| 3 | AMX | Aeroméxico | IATA: AM | | ICAO1 |
| 4 | AMX | Aeromexico | | MEX | TRAFFIC |
| 5 | AMXA | ANDERS MOBILE EXPRESS | | | SCAC3 |
| 6 | AMXB | A/M EXPRESS | | | SCAC3 |
| 7 | AMXC | A M EXPRESS INC | | | SCAC3 |
| 8 | AMXC | A M EXPRESS INC | | | SCAC4 |
| 9 | AMXD | AM DELIVERY EXPRESS LLC | | | SCAC4 |
| 10 | AMXE | AM SAX/ORANGE EAST CORPORATION | | | SCAC4 |
| 11 | AMXF | A M EXPRESS FREIGHT INC | | | SCAC3 |
| 12 | AMXF | A M EXPRESS FREIGHT INC | | | SCAC4 |
| 13 | AMXG | AMERICAN EXPEDITING CO | | | SCAC3 |
| 14 | AMXH | AM WORLDWIDE INC | | | SCAC4 |
| 15 | AMXI | AMC TRANSPOTATION | | | SCAC4 |
| 16 | AMXK | AM TRANS EXPEDITE INC | | | SCAC4 |
| 17 | AMXL | ANNE-MOR EXPRESS LTD | | | SCAC3 |
| 18 | AMXM | A M EXPRESS MOVING SYSTEMS | | | SCAC3 |
| 19 | AMXN | AMEREX INC | | | SCAC3 |
| 20 | AMXN | AMERICAN MEAT EXPRESS | | | SCAC4 |
| 21 | AMXP | ANNISTON MOTOR EXPRESS, INC | | | SCAC3 |
| 22 | AMXQ | AMX INC | | | SCAC3 |
| 23 | AMXQ | AMERICAN MARINE EXPRESS INC | | | SCAC4 |
| 24 | AMXR | AMERICAN XPRESS TRANSPORTATION INC | | | SCAC3 |
| 25 | AMXS | AUTOMOTIVE XPRESS INC | | | SCAC3 |
| 26 | AMXS | AMP TRANSPORTATION INC | | | SCAC4 |
| 27 | AMXT | ANAMAX TRANSPORTATION CORP | | | SCAC3 |
| 28 | AMXU | AUTAMAROCCHI S.P.A | | I | BIC |
| 29 | AMXU | AMERICAS MARINE EXPRESS, INC. | | | PWRC |
| 30 | AMXU | Americas Marine Express | | | RSRV |
| 31 | AMXU | AMERICAS MARINE EXPRESS | | | SCAC3 |
| 32 | AMXU | AMERICAS MARINE EXPRESS | | | SCAC4 |
| 33 | AMXV | AUTO MOTIVES | | | SCAC3 |
| 34 | AMXW | AMERICAS TRANSPORT | | | SCAC4 |
| 35 | AMXX | AGENCE METROPOLITAINE DE TRANSPORT | | | SCAC4 |
| 36 | AMXY | ALEXANDERS MOBILITY SERVICES | | | SCAC4 |
