1 | SJO | Spring Airlines Japan Co. Ltd. | IATA: IJ, Callsign: Jey Spring, Name changed to Spring Japan Co., Ltd. | J | AVCODES |
2 | SJO | Spring Japan Co. Ltd. | IATA: IJ, Callsign: Jey Spring, Name changed from Spring Airlines Japan Co. Ltd. | J | AVCODES |
3 | SJO | Spring Airlines Japan | | J | TRAFFIC |
4 | SJOE | SAN JOAQUIN VALLEY EXPRESS | | | SCAC4 |
5 | SJON | SLACK, JOHN | | | SCAC4 |
6 | SJOW | STENGER, J W TRUCKING INC | | | SCAC4 |