Based at Houston's George Bush Intercontinental Airport (IAH), Terminal A is home to This Southwest Airlines IAH Terminal which is only used for domestic flights, has a number of services, such as stores, food establishments, and passenger seating places. From IAH, Southwest operates many daily flights to popular locations around the United States. Arriving at least ninety minutes before departure is advised, as security wait times can vary. Additionally, the terminal offers quick access to ground transportation choices like shuttles and taxis, as well as effective baggage claim facilities.