Call Sign Abbreviations and Acronyms

1. SHUANGYANG
   Shuangyang General Aviation
2. SHURA AIR
   Shura Air Transport Services
3. SHUSWAP
   Shuswap Flight Centze
4. SHUSWAP
   Shuswap Flight Centre
5. SHUTTLE
   British Airways Shuttle
6. SHV
   Shavano Air
7. SHW
   Shawnee Airline
8. SHX
   Slim Aviation Services
9. SI
   Skynet Airlines
10. SI CHUAN
    Sichuan Airlines
11. SIA
    Singapore Airlines
12. SIAL
    Swiss International Air Lines
13. SIAM
    Siam GA
14. SIBAVIA
    Sibaviatrans
15. SIBERIAN AIRLINES
    S7 Airlines
16. SICHART
    Si-Chang Flying Service
17. SID-AIR
    Coastal Airways
18. SIE
    Sierra Express
19. SIEMREAP AIR
    Siem Reap Airways
20. SIERRA ALTA
    Transpartes Aereos Sierra

Last updated: May 24, 2020 — Total entries: 8,096