US Airport Code Quiz ✈️ Results Well done! Oh! You can do better than this. Try again. #1. Hartsfield-Jackson Atlanta International Airport HJA HAI ATL #2. Denver International Airport DEN DVN DIA #3. Indianapolis International Airport IIA IND IDA #4. Orlando International Airport MCO OIA ORD #5. Nashville International Airport NAS NSH BNA #6. Sacramento International Airport SMF SAC SCR #7. Pittsburgh International Airport PIT PTT PMA #8. Tampa International Airport TMM TIA TPA #9. Minneapolis−Saint Paul International Airport MSI MSP SPI #10. Des Moines International Airport DES DMM DSM #11. Cleveland Hopkins International Airport CLE HIA CHI #12. San Diego International Airport DIA SAN DIE #13. Detroit Metropolitan Wayne County Airport WCA DTW DMW #14. Rapid City Regional Airport RCR RCA RAP #15. Louisville International Airport LOU LIA SDF #16. Charlotte Douglas International Airport CHA CHR CLT #17. Austin-Bergstrom International Airport BER BBI AUS #18. Philadelphia International Airport PPA PHL PIA #19. Albuquerque International Sunport ABQ AIS ALB #20. St. Louis Lambert International Airport SLL STL LLA #21. Dallas/Fort Worth International Airport FWI DFW DAL #22. Kansas City International Airport KCI MCI KCA #23. Portland International Airport PIA PDX PAA #24. Las Vegas Harry Reid International Airport LAS HRR HRI #25. Spokane International Airport SPK SPO GEG #26. Seattle-Tacoma International Airport SEA TAC TMA #27. Baltimore/Washington International Thurgood Marshall Airport BWW BWI TMA #28. Phoenix Sky Harbor International Airport HAR PSH PHX #29. Buffalo Niagara International Airport BNI NIA BUF #30. Salt Lake City International Airport SLC SCL SLL #31. Memphis International Airport MEM MIA MEP #32. Miami International Airport MMA MIA MAA #33. Houston George Bush Intercontinental Airport IAH HGB BUS #34. Boston Logan International Airport BIA BOS BLI #35. Chicago O’Hare International Airport CHO ORD COA Previous Finish Take another Quiz