Burlington International Airport is a joint-use civil-military airport in Chittenden County, Vermont, United States. It is owned by the city of Burlington, Vermont. The airport is located in South Burlington, three nautical miles (6 km) east of the central business district of Burlington. As per Federal Aviation Administration records, the airport had 640,790 passenger boardings (enplanements) in calendar year 2010, a decrease of 8.5% from the 700,592 enplanements in 2009.