1 | UDD | Air Company Donbass Airlines | IATA: 5D, Callsign: Donbass, IATA designator changed from 7D | UA | AVCODES |
2 | UDD | Air Company Donbass Airlines | IATA: 7D, Callsign: Donbass, IATA designator changed from 5D | UA | AVCODES |
3 | UDD | Air Company Donbass Airlines | IATA: 5D, Callsign: Donbass, Designator 5D recalled by IATA. IATA designator changed from 7D | UA | AVCODES |