Al-Ahsa International Airport

Al-Ahsa International Airport carries the IATA code HOF — the three letters printed on boarding passes and baggage tags — and the ICAO code OEAH, used in flight plans and by air traffic control. It serves Hofuf, Saudi Arabia.

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.