IATA Code Abbreviations and Acronyms

1. KOLS
   Nogales International Airport
2. KOLU
   Columbus Municipal Airport
3. KOLV
   Olive Branch Airport
4. KOMK
   Omak Airport
5. KONL
   O'Neill Municipal Airport
6. KONO
   Ontario Municipal Airport
7. KONP
   Newport Municipal Airport
8. KONY
   Olney Municipal Airport
9. KOO
   Kongolojairport
10. KOOA
    Oskaloosa Municipal Airport
11. KOP
    Nakhon Phanom Airport
12. KOPF
    Miami-Opa Locka Executive Airport
13. KOQ
    KöThen Airport
14. KORD
    O'Hare International Airport
15. KORL
    Orlando Executive Airport
16. KORS
    Orcas Island Airport
17. KOS
    Sihanoukville International Airport
18. KOSU
    Ohio State University Airport
19. KOSX
    Kosciusko-Attala County Airport
20. KOT
    Kotlik Airport

Last updated: August 25, 2021 — Total entries: 10,536