Houston’s George Bush Intercontinental Airport is still aiming to open its rebuilt Terminal B North Concourse in 2026, giving United a major new piece of its home hub. That is a useful traveler update because the project shifts from vague future-build talk into a more concrete gate, lounge, and connection-planning story.
United and the Terminal B project materials say the new concourse is designed with 22 gates across about 765,000 square feet on three levels. The same source set also points to a larger United Club, quiet areas, and accessibility spaces that will matter once the phased changeover starts.
- Houston Airports and United say the rebuilt IAH Terminal B North Concourse is targeted for 2026.
- The project materials describe about 765,000 square feet across three levels.
- The concourse is planned with 22 gates for United’s Houston hub operation.
- The project site highlights a larger United Club plus quiet and accessibility-focused spaces.
What Is Changing at IAH
The Terminal B work replaces older flight-station infrastructure with a more conventional concourse layout for United’s Houston operation. That matters because IAH is one of United’s biggest hubs, so even a terminal-specific project can change where travelers connect, wait, and board.
The project team frames the work as part of a broader long-range transformation rather than a one-off cosmetic update. Travelers should read that as a sign that gate moves and operating adjustments may continue in phases after the first visible opening milestone.
Why Travelers Should Care Now
This is still a preview, not a this-week opening, so the practical takeaway is planning awareness rather than immediate day-of-travel panic. If you fly United through Houston often, the main value is knowing that gate assignments, lounge capacity, and connection patterns may evolve during 2026.
For readers who need a stable planning page beyond this project update, Deep Arrival’s United baggage-fees guide is the best follow-on. It handles the bag-rule questions that stay relevant even while a terminal build moves in phases.
- Treat the 2026 opening as a preview milestone, not a promise that every phase is finished at once.
- Expect gate and routing changes during the transition if you connect through IAH regularly.
- Watch for lounge updates if United Club access affects your layover plans.
- Recheck your departure terminal details close to travel day once the phased opening begins.
When is the rebuilt IAH Terminal B North Concourse expected to open?
The current project materials point to a 2026 opening target for the north concourse phase.
How large is the new concourse?
The project site describes about 765,000 square feet across three levels.
How many gates will the new concourse have?
The current source set says the rebuilt Terminal B North Concourse is planned with 22 gates.
Will there be a new United Club?
Yes. The project materials say the new concourse will include a larger United Club as part of the redesign.
What should travelers do right now?
Use this as a planning heads-up and keep checking your terminal details closer to any 2026 trip through Houston.
Image: Thomas Wang, CC BY-SA 3.0 via Wikimedia Commons
