Texas has at least 16 international airports, including its two largest airports, Dallas-Fort Worth International Airport and George Bush Intercontinental Airport. Medium-sized international airports located in Texas include Austin-Bergstrom International, Dallas Love-Field, San Antonio International Airport and Houston's William P. Hobby Airport.
Texas has more airports than any other U.S. state. The Texas Department of Transportation's Texas Airport Directory lists information for almost 400 airports across the state that are open to the public. The site also features an interactive directory map showing the location of each airport. Major airlines Southwest Airlines, American Airlines and Continental Airlines all have headquarters in Texas as of 2015.