Terminals · IAH
What terminal is United at IAH?
United departs from Terminals A, B, C, and E at George Bush Intercontinental Airport (IAH). We verified this against the airport's own sources on June 27, 2026 — airlines do move terminals, so we date every check.
Terminal ATerminal BTerminal CTerminal E
IAH TSA wait times todayLive security waits by checkpoint, so you know when to leave for Terminals A, B, C, and E.What terminal is United at IAH?
United departs from Terminals A, B, C, and E at George Bush Intercontinental Airport (IAH). United mainline domestic departs Terminal C; United Express departs Terminals B and C with some Terminal A gates; United international departs Terminal E. United's own map notes you check in at Terminal C for United flights that use Terminal A gates. Verified June 27, 2026.
Where does United check in at IAH?
Terminal C ticketing for United domestic; Terminal E for United international. No United counter in Terminal A (use Terminal C). Bag drop usually closes 45 minutes before departure, so build that into your morning.
Did United move terminals at IAH?
United's Terminal B north concourse expansion (22 new gates) is slated to open fall 2026; south concourse gate counts reduced during the rebuild. We confirmed United's current Terminals A, B, C, and E on June 27, 2026.
Does United use a different terminal for international flights at IAH?
United international flights depart Terminal E (United international concourse); United domestic/regional from C, B and occasional Terminal A gates.
Not sure which building that is? See all IAH terminals with the airport map and how to get between them. Then let your Leave-By Time count backward from your flight — today's IAH security wait, your drive, and the walk to your gate — so you leave with room to breathe.