Smith Reynolds Airport (IATA: INT, ICAO: KINT, FAA LID: INT) is a public airport 3 miles (5 km) northeast of Winston-Salem in Forsyth County, North Carolina. The airport has two runways, and is used for general aviation and flight training as there is now no scheduled passenger airline flights (which is handled locally by the Piedmont Triad International Airport in Greensboro). Smith Reynolds was once home to the Winston-Salem air show, usually held in September, which drew about 20,000 spectators. There has not been an Airshow since 2015. The Airport has multiple flight schools and maintenance facilities. Smith Reynolds also has an operational control tower that operates from 6:00 AM to 9:30 PM every day of the year. INT covers 702 acres (284 ha) of land.