| 1 | IFT | Interflight (Air Charter) Ltd. | Callsign: Interflight, Turboprop operations | GB | AVCODES |
| 2 | IFT | Interflight | | | ICAO1 |
| 3 | IFT | Interfracht s.r.o. | | CZ | TRAFFIC |
| 4 | IFTC | INTERNATIONAL FREIGHT TRANSPORT INC | | | SCAC4 |
| 5 | IFTI | INFINITY TRANS INC | | | SCAC4 |
| 6 | IFTP | ISLAND FARMS TRANSPORTATION | | | SCAC4 |
| 7 | IFTR | INTEGRITY FUEL TRANSPORT | | | SCAC4 |
| 8 | IFTU | LEIBNIZ INSTITUT FOR TROPOSPHERIC RESEARCH | | D | BIC |
| 9 | IFTU | LEIBNIZ INSTITUT FOR TROPOSPHERIC R | | | SCAC4 |
