| 1 | 6Q | Slovak Airlines, Inc. | ICAO: SLL, Callsign: Slov Line, IATA Prefix: 921, IATA designator changed from 9S | SK | AVCODES |
| 2 | 6Q | Sham Wings Airlines | ICAO: SAW, Callsign: Shamwings, IATA Prefix: 386, Name changed to Cham Wings Airlines | SYR | AVCODES |
| 3 | 6Q | Cham Wings Airlines | ICAO: SAW, Callsign: Shamwings, IATA Prefix: 386, Designator 6Q reinstated by IATA. Name changed from Sham Wings Airlines | SYR | AVCODES |
| 4 | 6Q | AAR Airlift Group, Inc. | | USA | AVCODES |
| 5 | 6Q | Cham Wings Airlines | ICAO: SAW, Callsign: Shamwings, IATA Prefix: 386, Designator 6Q reinstated by IATA. Name changed from Sham Wings Airlines | SYR | AVCODES |
