Lebanon-Springfield Airport is a public use airport in Washington County, Kentucky, United States. It is located three nautical miles (6 km) south of Springfield (in Washington County) and north of Lebanon (in Marion County). The airport is owned by Marion and Washington Counties. It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.Facilities and aircraftLebanon-Springfield Airport covers an area of 112 acres (45 ha) at an elevation of 871 feet (265 m) above mean sea level. It has one runway designated 11/29 with an asphalt surface measuring 5,001 by 75 feet (1,524 x 23 m).For the 12-month period ending April 30, 2012, the airport had 5,805 aircraft operations, an average of 15 per day: 90% general aviation, 9% air taxi, and 1% military. At that time there were 11 aircraft based at this airport: 82% single-engine and 18% ultralight.