If your flight is in terminal a, get all your snacks and shopping done early because the stores close early there. Not a lot of options in term a & b. Security lines are awful in B and in C. Come earl
Not a great airport....old, dated bathrooms, TSA Pre-check on only one side of A terminal, pretty small number of services. Needs a refresh as of Winter 2019...
George Bush Intercontinental Airport is the 8th busiest airport in the U.S. and offers service to more Mexican destinations than any other airport in the nation.