| 1 | MLI | Air Mali, S.A. | IATA: L9, Callsign: Air Mali, IATA Prefix: 109, Suspended operations on 07 April 2003. Designator L9 reinstated by IATA | RMM | AVCODES |
| 2 | MLI | Mais Linhas Aereas S.A. | Callsign: Demais, | BR | AVCODES |
| 3 | MLI | Air Mali | | | ICAO1 |
| 4 | MLIC | MELLO, INCORPORATED | | | SCAC1 |
| 5 | MLID | MANNA LOGISTICS INC | | | SCAC4 |
| 6 | MLIE | MLI TRANSPORT LLC | | | SCAC4 |
| 7 | MLIF | MASS LOGISTICS INC | | | SCAC4 |
| 8 | MLIH | MALONE, IRISH, TRUCKING, INC | | | SCAC1 |
| 9 | MLIH | MACTRANS LOGISTICS INC | | | SCAC4 |
| 10 | MLII | MANSEE LOGISTICS INC | | | SCAC4 |
| 11 | MLIN | MOTHERLINES INC | | | SCAC4 |
| 12 | MLIP | MISSISSIPPI LOGISTICS INC | | | SCAC4 |
| 13 | MLIR | MALLEY INDUSTRIES INC | | | SCAC4 |
| 14 | MLIS | MATTHEWS LIME SPREADING LTD | | | SCAC4 |
| 15 | MLIU | MITSUBISHI CHEMICAL LOGISTICS CORPORATION | | J | BIC |
| 16 | MLIU | MITSUBISHI CHEMICAL LOGISTICS CORPO | | | SCAC4 |
| 17 | MLIV | MILLER INTERMODAL LOGISTICS SERVICE | | | SCAC4 |
| 18 | MLIX | Melbo Land & Investment Co. | 7/2005 (not listed) | | NAKINA |
| 19 | MLIX | MELBO LAND AND INVESTMENT CO. | | | PWRC |
| 20 | MLIX | Melbo Land and Investment | | | RSRV |
| 21 | MLIX | MELBO LAND & | | | SCAC4 |
| 22 | MLIY | MAYNARDS LOGISTICS INC. | | | SCAC4 |
