LiveGeorge Bush Intercontinental
Shortest line right now
Checking IAH's posted times
IAHHouston Airports checkpoint times
Every terminal, right now
Each belt runs at the speed of that line. More bins and a slower crawl mean a longer wait.
The Skyway train connects Terminals A to E past security. Clear at the shortest line, then ride to your gate.
George Bush Intercontinental Airport (IAH) posts live security wait times for its TSA checkpoints in Terminals A, C, D and E through Houston Airports; Terminal B's checkpoint is closed during construction and its travelers screen at Terminal C. This page shows those posted times as they are, for the TSA Standard and TSA PreCheck lanes, with the time each reading was posted. Checkpoints open and close on a posted schedule, so outside those hours the page says IAH is not posting. Past security, the Skyway train connects all the terminals, so many travelers clear at the shortest line and ride to their gate. The numbers come from Houston Airports; AirportScout adds nothing to them.
In the app
This page shows what Houston Airports posts for IAH. The app blends it with reports from travelers standing in line, and covers 300+ US airports with TSA estimates.