IATA · ICAO
Gerald R. Ford International Airport
· filed 2026-07-18 · click a code to copy
Gerald R. Ford International Airport carries the IATA code GRR — the three letters printed on boarding passes and baggage tags — and the ICAO code KGRR, used in flight plans and by air traffic control. It serves Grand Rapids, United States.
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.