Boone Municipal Airport (IATA: BNW[2], ICAO: KBNW, FAA LID: BNW) is a city-owned public-use airport located two nautical miles (4 km) southeast of the central business district of Boone, a city in Boone County, Iowa, United States.

[1] It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.

[3] Boone Municipal Airport covers an area of 206 acres (83 ha) at an elevation of 1,160 feet (354 m) above mean sea level.

[1] For the 12-month period ending September 28, 2012, the airport had 20,700 aircraft operations, an average of 56 per day: 56% general aviation and 44% military.

At that time there were 37 aircraft based at this airport: 76% single-engine, 16% military, 3% multi-engine, 3% glider, and 3% ultralight.