Flight tracker premium. #1 airport app For Houston and every airport (2500+) you get: +Live Arrival and Departure boards +Terminal maps +Food and restaurants +Parking +Ground transportation Live Arrival and Departure Boards on your phone or tablet. Book flights. Houston George Bush Intercontinental Airport is the largest airport in Houston (Houston Hobby is the other major airport) and one of the largest airports in Texas. United Airlines flies more than 800 flights a day from the major hub city. No other app provides as much information on Houston Intercontinental Airport--useful information you can use to make the most of your time at the airport. See restaurants, shops, transportation to and from airport and Wifi. Airport lets you know if your flights delayed or cancelled and gives you the tools needed to quickly find an alternate flight and rebook all in one place. Check-in, flight status, baggage, seats, for your flight all at your fingertips. We include airports in Dallas, Houston, Austin, Dallas, Houston, New Orleans, San Antonio, El Paso, Little Rock, Tulsa, Denver, New York, San Francisco, Los Angeles, Miami, Tampa, Atlanta, and all small airports. We also include London Airport, Paris, Frankfurt, Rome, Copenhagen, Moscow, Dubai, Singapore, Shanghai, Bangkok, Sydney, Tokyo, Mumbai, Rio, Sao Paulo, Buenos Aires, Santiago, Lima, Beijing, Hong Kong, and all the small and medium airports of the world.