It is an international airport situated in Houston, Texas, and this is coming under class B airspace. It is located around 23 miles north of Downtown Houston. This airport is initially named Houston Intercontinental Airport initially, and it was renamed George H. W. Bush airport later. It is operated by Houston Airport System. And it is the hub for United Airlines and Atlas Air. This airport provides various facilities to its passengers. There are five terminals present in this airport, along with 130 gates. These terminals and gates cover about 250 acres area. Also, there is a Skyway facility available, which provides an easy connection between these five terminals. In IAH’s terminal, there are three significant entrances present for passengers. Passengers can find a hotel near terminal B and C. Inside this hotel there is a restaurant, beautiful lounge, health club, coffee shop conference centre and much more present. This entire airport is highly maintained and featured. Moreover, we can say that this airport is the best airport in terms of facilitates and passenger services. It has a large and spacious parking area also present near this airport. In case passengers face any issues, then they can contact the information desk.