De Kooy Airfield / Den Helder Naval Air Station is in the Europe/Amsterdam timezone (UTC+02:00, CET).
The IATA code for De Kooy Airfield / Den Helder Naval Air Station is DHR.
De Kooy Airfield / Den Helder Naval Air Station is located in Den Helder, The Netherlands at coordinates 52.9234° N, 4.7806° E, with an elevation of 3 ft (1 m).