Murfreesboro Municipal Airport (ICAO: KMBT, FAA LID: MBT) is a city-owned, public-use airport located two nautical miles (4 km) north of the central business district of Murfreesboro, a city in Rutherford County, Tennessee, United States. This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation airport. Although most U.S.