| 1 | 6N | Aerosucre, S.A. | ICAO: KRE, Callsign: Aerosucre, Designator 6N recalled by IATA. Founded in 1969. | CO | AVCODES |
| 2 | 6N | Trans Travel Airlines (TTA) | ICAO: TRQ, Callsign: Hunter, Ceased operations on 07 January 2003. Desginator 6N* reinstated by IATA. Formerly known as Turdus Airways B.V. | NL | AVCODES |
| 3 | 6N | Nunasi-Central Airlines Ltd. | ICAO: NUN, Callsign: Nunsai, Designator 6N recalled by IATA | CDN | AVCODES |
| 4 | 6N | Nordic NR Regional AB | ICAO: NRD, Callsign: Northrider, Name changed to Nordic Airways AB | S | AVCODES |
| 5 | 6N | Nordic Airways AB | ICAO: NRD, Callsign: Northrider, Sweden's Transport Authority has revoked the Air Operators licence. Name changed from Nordic NR Regional AB | S | AVCODES |
| 6 | 6N | Al-Naser Airlines | ICAO: MHK, Callsign: Al-Naser, IATA Prefix: 503, Designator 6N recalled by IATA | IRQ | AVCODES |
| 7 | 6N | Niger Airlines S.A. | ICAO: NIN, Callsign: Niger Airlines, | RN | AVCODES |
