Situated 3 miles southwest of the downtown of Danbury, Connecticut, Danbury Municipal Airport is a public airport used for general aviation and located in Fairfield County. The airport is owned by the city of Danbury. Danbury Municipal Airport is named by the National Plan of Integrated Airport Systems as a regional reliever airport facility. Covering an area of about 248 acres, Danbury Municipal Airport features 3 instrument approaches and 2 asphalt paved runways. Reliant Air is the leading airline serving the airport.
There are 252 aircraft based on the field of Danbury Municipal Airport, such as multiple-engine airplanes, jet airplanes, helicopters, and single-engine airplanes. The major aircraft operations Danbury Municipal Airport provides are local general aviation, air taxi, military, and transient general aviation.