Willow Grove Naval Air Station/Joint Reserve Base

Willow Grove Naval Air Station/Joint Reserve Base (IATA: NXX, ICAO: KNXX) is an airport serving Willow Grove, United States.

It forms part of United States's air network, located at 40.200, -75.148. Travellers identify it by its three-letter IATA code "NXX" on tickets and baggage tags.

Airport data from the OpenFlights open database.