Ground Transportation
All five terminals at IAH are connected by an above-ground automated people-mover (Skyway) and an underground train (Subway).
Skyway Automated People-Mover
The above-ground Skyway provides transportation between terminals while inside security.
- Departs every two minutes from the Skyway stations in Terminals A, B, C and D/E
- Free, operates every day
- Signs to Skyway stations are marked “Skyway”
The total Skyway travel time from the Terminal A station to the Terminal D/E station is 4 minutes, 15 seconds.