Houston opens 22-gate Terminal B concourse at Bush airport

Overview

Updated 1 hour ago

The Terminal B North Concourse at George Bush Intercontinental Airport opened to passengers on October 22, 2026. It is a 765,000-square-foot, three-level building with 22 mainline gates, replacing flight stations that had been in service since the airport opened in June 1969.

The concourse is the centerpiece of a $2.55 billion redevelopment of Terminal B, split between United Airlines (more than $1.9 billion) and the City of Houston ($624 million for enabling infrastructure). The city expects to recover its share through airport rates and charges paid by airlines, not general tax revenue. The South Concourse and a new central check-in and security hall are still under construction.

Why it matters

Every United flight from the new concourse now boards through a jet bridge, and the airline says peak-day capacity at its Houston hub is up 40% versus 2023.

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Key Indicators

$2.55B

Terminal B redevelopment cost

United committed more than $1.9 billion; Houston agreed to $624 million for supporting infrastructure.

New mainline gates in North Concourse

Designed for narrow-body aircraft, each with a jet bridge.

Total gates planned across Terminal B

22 in the North Concourse plus 26 in the reconstructed South Concourse.

765,000 sq ft

Size of new North Concourse

Three levels, replacing facilities dating to 1969.

40%

Increase in peak-day customers, 2026 vs 2023

United's figure for how many more travelers the hub can handle on its busiest dates.

54,000 sq ft

United Club size

Seating for roughly 800 travelers; United calls it the largest airline club in the Americas.

Voices

Curated perspectives — historical figures and your fellow readers.

People Involved

United Airlines

Anchor tenant and majority funder of the Terminal B program

Operating from the new North Concourse as of October 22, 2026

Organizations Involved

United Airlines

Airline

Anchor tenant; funded more than $1.9 billion of the program

The largest carrier at Bush Intercontinental and the driving force behind the Terminal B rebuild.

Houston Airport System

Municipal airport authority

Co-sponsor of the program; contributed $624 million for infrastructure

The city department that runs Bush Intercontinental and William P. Hobby Airport.

STV

Engineering and program-management firm

Led program delivery with AvAirPros; says the program came in under budget

The firm that managed delivery of the Terminal B program while the airport stayed open.

Timeline

June 1969 October 2026

7 events Latest: 3 days ago

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October 2026
Construction Review reports on the opening
Latest Coverage

Trade publication details the concourse, financing and remaining construction phases.
3 days ago
STV says program delivered under budget
Statement

Program manager announces the transformation came in under budget without disclosing figures.
6 days ago
North Concourse opens to passengers
Opening

22 mainline gates begin service; every United flight there boards via jet bridge.
October 22nd, 2026
United previews new North Concourse
Announcement

Airline shows off the 765,000-square-foot facility ahead of opening.
October 21st, 2026
Houston weighs $800 million bond sale for United
Finance

Bloomberg Law reports the city is considering municipal bonds to finance remaining Terminal B costs.
October 13th, 2026
2024
Terminal B transformation construction begins
Construction

Work starts on the $2.55 billion rebuild while the airport remains operating.
2024
June 1969
Bush Intercontinental opens
History

Terminal B's original flight stations date to the airport's opening.
June 1969

Scenarios

South Concourse and central processor open on schedule by mid-2027

Possible Resolves by End of 2027

Discussed by: Texas Department of Licensing and Regulation records cited by Construction Review

A $67 million construction package covering roughly 216,110 square feet of the South Concourse carries a registered completion date of July 2027. If it holds, Terminal B reaches its full 48-gate configuration and passengers can check in and clear security inside the terminal rather than transferring from Terminal C.

Houston sells the $800 million bond for remaining Terminal B costs

Uncertain Resolves by Q2 2027

Discussed by: Bloomberg Law, as reported by Construction Review

The city was reported in October 2026 to be weighing an $800 million municipal bond sale on United's behalf to finance remaining project costs. A completed sale would close out the funding structure; no sale would leave the remaining phases to be financed another way.

United adds routes and upgauges aircraft as new gates absorb growth

Likely Resolves by Q2 2027

Discussed by: United Airlines route announcements

United has already scheduled new Houston service to Tuxtla Gutiérrez, Cartagena and Caracas, plus a planned restart of Chihuahua. The 22 new mainline gates give it room to shift larger aircraft onto routes where demand is strongest, which is the mechanism behind the 40% peak-day capacity claim.

Historical Context

2 moments from history that rhyme with this story — and how they unfolded.

February 1995

Denver International Airport opens (1995)

Denver replaced Stapleton International with a new airport built for far more capacity, after a construction program that ran years behind schedule and well over its original budget. The new airport opened with automated baggage systems that malfunctioned for years.

Then

Airlines and the city absorbed delays and cost overruns; the baggage system became a cautionary tale.

Now

Denver became one of the busiest hubs in the country, and the airport's capacity headroom supported decades of airline growth.

Why this matters now

Shows how a single airport build can reset a hub's growth ceiling for decades, and how the cost and schedule story often outlasts the opening-day headlines.

2020

LaGuardia Airport Central Terminal B rebuild (2020)

New York rebuilt LaGuardia's main terminal while the airport stayed open, phasing construction around active operations. The first new concourse opened in 2018 and the main terminal in 2020.

Then

Passengers navigated construction detours for years.

Now

The rebuild replaced a terminal widely criticized for crowding and outdated facilities.

Why this matters now

A direct parallel for building a major concourse around live airport operations, which is how STV describes the Houston program.