Skopje International Airport

Skopje International Airport carries the IATA code SKP — the three letters printed on boarding passes and baggage tags — and the ICAO code LWSK, used in flight plans and by air traffic control. It serves Ilinden, North Macedonia.

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.