Cassidy International Airport

Cassidy International Airport carries the IATA code CXI — the three letters printed on boarding passes and baggage tags — and the ICAO code PLCH, used in flight plans and by air traffic control. It serves Kiritimati, Kiribati.

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.