The Terminal Modernization Program (TMP) at Pittsburgh International Airport is an infrastructure redevelopment project focused on updating terminal facilities and operations. The programme fully opened to the public on November 18, 2025, ahead of the holiday travel period.

The project, initially budgeted at $1.57 billion, was completed at a final cost of $1.72 billion. The development forms part of ongoing efforts to adapt airport infrastructure to current passenger and operational requirements. It ranks as one of the major airport terminal upgrades in the US.

Other Projects

The Pittsburgh International Airport terminal transformation is completed by other similar projects across the United States such as the Richmond International Airport expansion plan.

Dubbed Wheels Up 2030, the airport aims to expand the airport to accommodate new passengers and destinations in coming years. The scope entails transforming the airport from its Federal Aviation Administration designation as a small hub airport to a medium-sized.

Moreover, it seeks to be able to handle up to 1% of the nation’s annual passenger boardings. Capital Region Airport Commissioner President and CEO Perry Miller noted the project is a commendable step. He noted it is a ““a really big game changer” for the airport and the region as a whole.” Once complete, it is expected to attract flyers and economic development traditionally lost to Washington Dulles and Regan National airports.

Another project is the Charlotte Douglas International Airport that is advancing its fourth runway, one deemed to be one of a kind. A new partnership between the airport and UNC Charlotte is bringing cutting edge technology to one of the airport’s biggest expansion projects. “We want to be doing cutting edge research that really capitalizes on this partnership to advance the research that addresses the needs and challenges of today’s airports, today’s aviation industry,” Professor of Civil Engineering Technology & Construction Management Dr. Tara Cavalline said.

Through the partnership, the airport is launching an advanced “digital twin” program. It is one that will embed sensors directly into the pavement to collect real-time data. The goal to better understand how runways perform over time, improving safety, efficiency, and long-term maintenance.

A Terminal Built for Today’s Travelers

The current facility, opened in 1992, was constructed during the heyday of US Airways, when more than 80% of passengers were making connections. Today, the dynamic has reversed—nearly 97% of the airport’s 10 million yearly travelers are origin and destination (O&D) passengers.

To meet these changing demands, the new terminal—described as “built for Pittsburgh, by Pittsburgh”—will feature a more efficient layout tailored to local travelers, including an expanded security checkpoint and consolidated ticketing and baggage claim areas.

Modern Design, Local Identity

Architectural firms Gensler and Luis Vidal + Architects designed the new terminal to reflect Pittsburgh’s identity. Tree-like support columns, a flowing roofline inspired by the region’s hills, and constellation-style lighting pay homage to the area’s natural beauty and sense of place.

Visitors will enjoy outdoor terraces, an indoor meet-and-greet space, and more than 20 new concessions on both sides of security, enhancing both convenience and comfort.

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Efficiency, Sustainability, and Innovation

The terminal’s new 12-lane TSA checkpoint features advanced screening technology allowing liquids and laptops to remain in bags, plus automated bin returns. A reimagined baggage system will eliminate over eight miles of conveyor belts, cutting curb-to-gate time in half.

The project also includes a new smart parking garage, redesigned roads, and reconfigured international arrivals for easier access.

Powered by its own microgrid—featuring solar panels and natural gas generators—the airport is already a national leader in energy independence. Sustainability goals continue with LEED Gold certification and the use of 86,000 tons of recycled concrete.

FACTSHEET: Pittsburgh International Airport Terminal Project

Project Cost: $1.57 billion
Construction Began: July 2021
Expected Completion: Late 2025
New Terminal Features:
– 12-lane security checkpoint
– Smart parking garage
– 20+ new concessions
– Outdoor terraces and indoor meet-and-greet area
– Reconfigured international arrivals
Jobs Created: 14,000 (direct and indirect)
Economic Impact: $2.5 billion
Power Supply: On-site microgrid (100% self-powered)
Sustainability: LEED Gold target, recycled materials
Design Inspiration: Nature, technology, and Pittsburgh’s community