Solberg/Hunterdon Airport (ICAO: KN51) is a privately owned public-use general aviation airport located in Whitehouse Station, Hunterdon County, New Jersey, United States. It sits on property that has been associated with aviation for many decades and is operated by the Solberg family. The airport is well known in the region for hosting airshows and fly-in events, drawing aviation enthusiasts from across the northeastern United States. It serves single-engine and multi-engine piston aircraft, as well as light turboprops, primarily supporting recreational and business general aviation. Solberg/Hunterdon does not have scheduled commercial airline service and has no IATA code. It functions as a community general aviation facility serving local pilots and aviation clubs in the greater Hunterdon County area.