1 | X9 | Khors Aircompany Ltd. | ICAO: KHO, Callsign: Aircompany Khors, IATA Prefix: 852, | UA | AVCODES |
2 | X9 | Landsflug ehf | ICAO: ISL, Name changed to City Star Airlines ehf | IS | AVCODES |
3 | X9 | City Star Airlines ehf | ICAO: ISL, Callsign: Islandia, Ceased operation on 30 January 2008. Designator X9 re-instated by IATA. Name changed from Landsflug ehf | IS | AVCODES |
4 | X9 | Joint Stock Company Avion Express | ICAO: NVD, Callsign: Nordvind, | LT | AVCODES |