Newcastle International Airport

Newcastle International Airport carries the IATA code NCL — the three letters printed on boarding passes and baggage tags — and the ICAO code EGNT, used in flight plans and by air traffic control. It serves Newcastle upon Tyne, Tyne and Wear, United Kingdom.

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.