Salt Lake City International Airport

Salt Lake City International Airport carries the IATA code SLC — the three letters printed on boarding passes and baggage tags — and the ICAO code KSLC, used in flight plans and by air traffic control. It serves Salt Lake City, 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.