Bucholz Army Airfield (IATA: KWA, ICAO: PKWA, FAA LID: KWA) is a United States Army airfield located on Kwajalein Island, Kwajalein Atoll, Marshall Islands. Its position is ideal for refueling during trans-Pacific flights, and the airport is available to civilians through Air Marshall Islands and United Airlines. Since the entire Kwajalein Island is a military base, non-military passengers on commercial flights are transported to and from the neighboring island of Ebeye, the civilian population center of Kwajalein Atoll.