ICAO Airline Code Abbreviations and Acronyms

1. SIEMREAP AIR
   Siem Reap Airways
2. SIERRA ALTA
   Transportes Aereos Sierra
3. SIERRA EX
   Sierra Expressway Airlines
4. SIERRA SULTAN
   Air Sultan
5. SIGMA
   Sky Aircraft Service
6. SIJ
   Seco International
7. SIL
   Servicios Aeronauticos Integrales
8. SILK LINE
   Silk Way Airlines
9. SILKAIR
   Silkair
10. SILVER EAGLE
    Hunair Hungarian Airlines
11. SILVERBACK
    Silverback Cargo Freighters
12. SILVERBIRD
    Irs Airlines
13. SILVERLINE
    Silver Air
14. SIM
    Star Air
15. SJ
    Freedom Air
16. SJA
    San Juan Airlines
17. SJE
    Sunair 2001
18. SJJ
    Spirit Aviation
19. SJN
    Air Smn Juan
20. SJT
    Swiss Jet

Last updated: January 4, 2020 — Total entries: 5,852