While the IAH Terminals A/B Parking Garage will remain open, United Airlines recommends its passengers park in the IAH Terminal C Parking Garage for easier access. If any of the Garages are full,EcoPark off-airport parkingshuttle service remains available. ...
All four of the terminals have been improved by the construction of new concourses equipped with loading bridges. In addition, in 2001 GBIA increased the number of parking spaces between Terminal A and B by 5,600, to a total of 23,000 spaces. The parking garage at Terminal C was upgraded...