Beirut Rafic Hariri International Airport

Beirut Rafic Hariri International Airport carries the IATA code BEY — the three letters printed on boarding passes and baggage tags — and the ICAO code OLBA, used in flight plans and by air traffic control. It serves Beirut, Lebanon.

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.