| 1 | 3Q | China Yunnan Airlines | ICAO: CYH, Callsign: Yunnan, IATA Prefix: 592, Founded in 1992, Merged into China Eastern Airlines in 2003. | PRC | AVCODES |
| 2 | 3Q | Carib Aviation Limited | ICAO: DEL, Callsign: Red Tail, Founded in 1972. Ceased operations on 30 September 2008. IATA designator changed from 6C | AG | AVCODES |
| 3 | 3Q | KC International Airlines Co., Ltd. d/b/a KC International Airlines | ICAO: KCH, Callsign: Cam Air, Due to commence in 2018 | K | AVCODES |
| 4 | 3Q | Royal Air Charters | ICAO: RAC, Designator 3Q recalled by IATA. | Z | AVCODES |
