Danbury Municipal Airport's Foremost FBO (KDXR) Danbury Municipal Airport's FBO (Fixed Base Operation), Business Aircraft Jet Center, would love to welcome you with exceptional service, first-class amenities and the lowest jet fuel prices from Westchester through Connecticut. If you're planning a trip to the New York tri-state area, we know you'll agree that Business Aircraft Jet Center is worth the few minutes from Westchester Airport for savings and convenience. Located on five acres at the North side, with a dual access ramp (4400' and 3100' runways), it is the largest FBO on the field. Its 31,500 square feet of hangar and office space provides permanently based and transient jet and private aircraft with full-service support facilities 7 days a week.