Airline Abbreviations and Acronyms

1. STO
   Streamline Ops
2. SU
   Aeroflot Russian Airlines
3. SU-CRAFT
   Sukhoi Design Bureau Company
4. SUB
   Suburban Air Freight
5. SUB AIR
   Suburban Air Freight
6. SUCKLING
   Scotairways
7. SUD LINES
   Sud Airlines
8. SUDANA
   Sudan Pezetel for Aviation
9. SUDANAIR
   Sudan Airways
10. SUDANESE
    Sudanese States Aviation
11. SUDPACIFICO
    Aero Sudpacifico
12. SUE
    Aerolineas Del Sureste
13. SUF
    Sun Air
14. SUG
    Sunu Air
15. SUGAR ALFA
    Shaheen Airport Services
16. SUH
    Sun Light
17. SUI
    Swiss Air Force
18. SUK
    Superior Aviation Services
19. SUM
    State Unitary Air Enterprise
20. SUMES
    State Unitary Air Enterprise

Last updated: May 24, 2020 — Total entries: 11,337