Traffic flow changes at Bush Airport

May 12, 2025

Beginning Wednesday, May 14, roadway access around Terminal B at George Bush Intercontinental Airport (IAH) will shift due to scheduled utility work as part of the Terminal B Transformation Program.

Anyone needing to access Terminal A will loop around the Marriott, travel down South Terminal Road, and then proceed back up to North Terminal Road. This traffic flow will be in place from May 14 through August 2025.

Access to the A/B Parking Garage will remain unchanged.

United passengers parking in the A/B Parking Garage can continue using courtesy shuttles to reach Terminal C for check-in.

This temporary roadway change is necessary to allow the Terminal B Transformation team to begin underground utility work along North Terminal Road, which will support the new facility.

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