Nadzab Tomodachi International Airport

Nadzab Tomodachi International Airport carries the IATA code LAE — the three letters printed on boarding passes and baggage tags — and the ICAO code AYNZ, used in flight plans and by air traffic control. It serves Lae, Papua New Guinea.

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.