Belfast Municipal Airport (FAA code BST, ICAO code KBST), located between the North-South phases of the Belfast Airport Business Park, is a 320-acre General Aviation Airport catering to corporate jets and small aircraft. The airport has a paved, lighted runway (15-33), 4,002 feet long and 100 feet wide, located at 197.7 feet above mean sea level. The airport has a terminal building that is available to the aviation community, and there is also free wireless internet available at the airport.