George Bush Intercontinental Airport is located 23 miles North of downtown Houston , Texas. IAH serves the greater Houston metropolitan area. George Bush Intercontinental airport is the 2nd busiest airport in the state of Texas, serving over 43 million passengers in 2015. IAH offers 116 domestic non stop destinations and 70 international non stop destinations, thru 17 passenger airlines. George Bush Intercontinental offers a number of recognized brands of dining options and a wide assortment of retail shops. Amenities include ATM's, free power stations, shoe shine service, USO lounge, vending machines and water bottle filling stations.
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