William P. Hobby Airport (IATA: HOU, ICAO: KHOU, FAA LID: HOU) is a public airport in Houston, Texas, located 7 miles (11 km) from downtown Houston. The airport covers 1,304 acres (528 ha) and has four runways. Hobby Airport is Houston's oldest commercial airport and was the city's primary air terminal until the opening of Houston Intercontinental Airport (now George Bush Intercontinental Airport) in 1969.
Hobby serves the city as a secondary airport handling domestic service and is a regional center for corporate and private aviation. The airport is home of the 1940 Air Terminal Museum which houses a collection in the original art deco building which served as the first terminal for passenger flight in Houston. It currently serves as a focus city for Southwest Airlines. On May 30, 2012 Houston City Council approved a deal to have Southwest Airlines build a $100 million international facility at William P. Hobby Airport (HOU) and begin operating flights to Mexico, Central America, and South America starting in 2015.