Shafter Airport, also known as Minter Field and formerly known as Air Corps Basic Flying School, is a public use airport located four nautical miles east of the central business district of Shafter and 14 miles northwest of Bakersfield, a city in Kern County, California, United States. Originally a World War II primary training facility for pilots, it is currently a public airport owned by the Minter Field Airport District. This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.