The primary city airport is George Bush Intercontinental Airport (IAH), the tenth-busiest in the United States for total passengers, and twenty eighth-busiest worldwide. Bush Intercontinental currently ranks fourth in the United States for non-stop domestic and international service with 182 destinations. In 2006, the United States Department of Transportation named IAH the fastest-growing of the top ten airports in the United States. The Houston Air Route Traffic Control Center stands on the George Bush Intercontinental Airport grounds. COUNT 5
QSN1 How does Houston's George Bush Intercontinental Airport rank for number of passengers? ANS1 tenth-busiest QSN2 How many destinations does George Bush Intercontinental Airport serve? ANS2 182 QSN3 When did the U.S. Department of Transportation name IAH as fastest growing of U.S. airports? ANS3 2006 QSN4 Where is the Houston Air Route Traffic Control Center located? ANS4 George Bush Intercontinental Airport QSN5 What is Houston's primary airport? ANS5 George Bush Intercontinental Airport