San Antonio International Airport (IATA: SAT, ICAO: KSAT, FAA LID: SAT) is an international airport located in San Antonio, Texas, US and serving the Greater San Antonio metropolitan area. The airport is located in Uptown San Antonio, about 8 miles north of Downtown San Antonio. The airport has three runways and covers 2,600 acres (1,100 ha). Its elevation is 809 feet (247 m) above sea level.