Elk Hills-Buttonwillow Airport is a public airport located three miles (5 km) south of the central business district (CBD) of Buttonwillow, in Kern County, California, USA. The airport is mostly used for general aviation.FacilitiesElk Hills-Buttonwillow Airport covers 216acre and has one runway: Runway 11/29: 3,260 x 50 ft (994 x 15 m), Surface: Asphalt