| 1 | 8S | Scorpio Aviation | ICAO: SCP, Callsign: Scorpio, | ET | AVCODES |
| 2 | 8S | Salair, Inc. | ICAO: SIR, Callsign: Salair, IATA designator 8S recalled by IATA. IATA designator 8S reinstated by IATA | USA | AVCODES |
| 3 | 8S | Air Alaska Cargo, Inc. | Designator 8S recalled by IATA | USA | AVCODES |
| 4 | 8S | Shun Tak-China Travel Ship Management Ltd. | IATA Prefix: 802, | HK | AVCODES |
