| 1 | 5D | Dutchbird | ICAO: DBR, Callsign: Dutchbird, | NL | AVCODES |
| 2 | 5D | Air Company Donbass Airlines | ICAO: UDD, Callsign: Donbass, IATA designator changed from 7D | UA | AVCODES |
| 3 | 5D | Aerolitoral S.A. de C.V. | ICAO: SLI, Callsign: Costera, IATA Prefix: 642, Name changed to Aerolitoral, S.A. de C.V., d/b/a Aerom�xico Connect. Designator 5D reinstated by IATA | MEX | AVCODES |
| 4 | 5D | Air Company Donbass Airlines | ICAO: UDD, Callsign: Donbass, Designator 5D recalled by IATA. IATA designator changed from 7D | UA | AVCODES |
| 5 | 5D | V BIRD Airlines Netherlands B.V. | ICAO: VBA, Callsign: VeeBee, IATA designator changed to VX | NL | AVCODES |
| 6 | 5D | Aerolitoral, S.A. de C.V., d/b/a Aeroméxico Connect | ICAO: SLI, Callsign: Costera, IATA Prefix: 642, Name changed from Aerolitoral S.A. de C.V. Designator 5D reinstated by IATA | MEX | AVCODES |
