| 1 | SFF | Safewing Aviation Company, Inc. | Callsign: Swiftwings, | USA | AVCODES |
| 2 | SFF | Safewings Aviation Company | | | ICAO1 |
| 3 | SFFG | STAFFORD, GEORGE C & SONS INC | | | SCAC4 |
| 4 | SFFH | STAFF, H A LIMITED | | | SCAC4 |
| 5 | SFFJ | STEFFY TRUCKING | | | SCAC4 |
| 6 | SFFL | STRATES FINE FOODS | | | SCAC4 |
| 7 | SFFN | SHOFFNER, CHARLES | | | SCAC4 |
| 8 | SFFO | SCHIFFAHRTSGES OLTMANN VERWALTUNG M | | | SCAC4 |
| 9 | SFFP | SYSTEM 55 TRANSPORT INC | | | SCAC4 |
| 10 | SFFQ | STUFFERS ANTIQUES | | | SCAC4 |
| 11 | SFFR | SUPERFAST FREIGHT SYSTEM INC | | | SCAC4 |
| 12 | SFFR | | | USA | TRAFFIC |
| 13 | SFFS | SCOFIELD FURNITURE STORE | | | SCAC4 |
| 14 | SFFT | SAFFER TRADING COMPANY | | | SCAC4 |
| 15 | SFFU | ACB AGENCIES | | B | BIC |
| 16 | SFFV | SPLIETHOFF | | | SCAC1 |
| 17 | SFFV | SPLIETHOFF TRANSPORT B V | | | SCAC4 |
| 18 | SFFY | SEACLIFF AGENCY LLC | | | SCAC4 |
