IATA · ICAO
Los Angeles International Airport
· filed 2026-07-18 · click a code to copy
Los Angeles International Airport carries the IATA code LAX — the three letters printed on boarding passes and baggage tags — and the ICAO code KLAX, used in flight plans and by air traffic control. It serves Los Angeles, United States.
IATA codes are assigned by the International Air Transport Association for passenger-facing use; the four-letter ICAO code encodes region and country and belongs to the operational side of aviation.