The ambitious $2.55 billion transformation of George Bush Intercontinental Airport’s (IAH) Terminal B is well underway, marking a significant milestone in the modernization efforts by United Airlines. In a symbolic moment that bridges the past with the future, two time-lapse videos capture the dramatic demolition of the East Helix and Departures Ramp, as well as the West Pedestrian Tube, structures that have been integral to passenger experience at IAH for decades.

Both the East Helix and Departures Ramp and the West Pedestrian Tube have been a part of the original IAH Terminal B since its opening in June 1969. The East Helix connected airport guests to a multi-level parking garage while the West Pedestrian Tube served as a secured hallway connecting passengers to 1969-era flight stations commonly described as ‘banjos.’ 

These demolitions, which were completed this summer, are a poignant reminder of the terminal's storied history, constructed during the height of the Space Race, a period marked by rapid advancements and a spirit of innovation. The removal of these structures, 55 years later, marks a significant step forward in United’s ambitious project to modernize and expand the terminal.

In the place of the East Helix, United Airlines will construct the IAH Terminal B Central Processor, which will serve as a the new ‘front door’ to the terminal. The Central Processor will include ground level check-in and provide a smoother and more efficient process for United Airlines customers as they arrive to Bush Airport.

The removal of the West Pedestrian Tube paves way for two new concourses that will feature 40 new gates for both domestic and international travel. The Terminal B North Concourse, spanning approximately 765,000 square feet over three levels, will house 22 narrow-body gates. Additionally, a large United Club at the mezzanine level will offer unobstructed views of the airfield, set to become the largest club in the United system. 

The Terminal B South Concourse project involves converting 30 gates that currently house smaller, 50-seat regional jets to accommodate larger, two-class regional jets. Unlike in the current terminal, all flights will be boarded via a jet bridge.  

The time-lapse videos of the demolition offer a captivating glimpse into the sheer scale and precision of the work involved. These visual records highlight the meticulous planning and coordination required to safely dismantle structures while Bush Airport remains operational during what’s expected to be the busiest summer on record. 

The modernization of Terminal B is part of a broader vision to ensure that IAH remains a leading global gateway, capable of accommodating the increasing number of passengers and the evolving needs of the aviation industry. The new terminal will feature spacious and efficient check-in areas, enhanced security checkpoints and an array of dining and retail options designed to elevate the travel experience.

The IAH Terminal B Transformation also pays homage to Houston’s historical roots. Opened at a time when humanity was reaching for the stars, IAH Terminal B has served millions of passengers over the decades, witnessing the evolution of air travel from the early days of the jet age to the sophisticated, interconnected world of today. The reimagined Terminal B will not only honor its legacy but also set new standards for the future.

LEARN MORE | IAH Terminal B Transformation 

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