William P. Hobby Airport is a public airport in Houston, Texas and has been the oldest commercial airport of the city. 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.
The Hobby Airport has one Central Concourse terminal which houses an interfaith chapel. Of the 26 gates here, only 7 are used by Southwest airlines.

Official Website: http://fly2houston.com/hobbyHome
Wikipedia link: http://en.wikipedia.org/wiki/William_P._Hobby_Airport
Airnav link: http://airnav.com/airport/KHOU
Contact Number: +1 713-640-3000
Airport Address: 7800 Airport Blvd, Houston, TX 77061, United States
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Interactive terminal map. Zoom on the map to get terminal and gate information :