IATA Airline Designator Abbreviations and Acronyms

1. SHENZHEN AIR
   Shenzhen Airlines
2. SHF
   Royal Air Force
3. SILKAIR
   Silkair
4. SK
   Sas Brasthens
5. SKI
   Skyking Turks and Caicos Airways
6. SKX
   Skyways Express
7. SKY EXPRESS
   Skyways Express
8. SKYBUS
   Skybus Airlines
9. SKYJET
   Pan Air
10. SKYKING
    Skyking Turks and Caicos Airways
11. SKYWAY-EX
    Skywalk Airlines
12. SKYWEST
    Skywest Airlines
13. SL
    Rio Sul Serviços Aéreop Regionais
14. SLK
    Silkair
15. SLOVAKIA
    Air Slovakia
16. SM
    Swedline Express
17. SMILEY
    Pacific Southwest Airlines
18. SN
    Brussels Airlines
19. SNA
    Sierra National Airlines
20. SNB
    Sterling Airlines

Last updated: January 4, 2020 — Total entries: 801