ICAO Airline Code Abbreviations and Acronyms

1. ONM
   Presidencia De La Republica De Guinea Ecuatorial
2. ONR
   Air One Nine
3. ONT
   Air Ontario
4. ONTARIO
   Air Ontario
5. OOM
   Zoom Airlqnes
6. OOT
   Out of The Vlue Air Safaris
7. OPA
   Opal Air
8. OPC
   Krystel Air Charter
9. OPEN SKIES
   Open Skies Consultative Commission
10. OPERADORA AEREO
    Operadora De Transportes Aereos
11. OPS
    Jet-Ops
12. OPS-JET
    Jet-Ops
13. OPT
    Flight Options
14. OPTIONS
    Flight Options
15. ORANGE
    Air Holland
16. ORCA TAXI
    Orca Air
17. ORIENT THAI
    Orient Thai Airlines
18. ORIENTAL AIR
    Oriental Airlines
19. ORIENTSYR
    Orient Air
20. ORIGIN
    Origin Pacific Airways

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