Aba Tenna Dejazmach Yilma International Airport

Aba Tenna Dejazmach Yilma International Airport carries the IATA code DIR — the three letters printed on boarding passes and baggage tags — and the ICAO code HADR, used in flight plans and by air traffic control. It serves Dire Dawa, Ethiopia.

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.