Major Transformation: San Antonio Airport’s $1.4B Terminal Underway
San Antonio International Airport (SAT) has embarked on a transformative journey to expand its infrastructure and better accommodate the city’s growing aviation demands. Central to this vision is the construction of Terminal C, a key element of SAT’s 20-year, $2.5 billion strategic development plan. The project aims to address the region’s increasing passenger volume and modernize facilities, ensuring a smoother and more enjoyable travel experience. At an estimated cost of $1.4 billion, Terminal C represents a major investment in the future of San Antonio’s aviation landscape.
Meeting demand with state-of-the-art infrastructure
The new Terminal C will span approximately 832,000 square feet and house 17 gates, nearly doubling the airport’s current capacity. This expansion will allow SAT to accommodate higher passenger volumes, ensuring the airport remains competitive with other major hubs in Texas and beyond.
Key design elements of Terminal C include spacious waiting areas, enhanced concessions, and advanced passenger processing technologies. By integrating cutting-edge features such as automated check-in kiosks and improved baggage handling systems, the terminal aims to streamline operations while prioritizing passenger comfort.
Driving economic growth through local engagement
The construction of Terminal C is more than just an infrastructure project; it is a catalyst for economic growth in San Antonio. The project is expected to generate approximately 6,000 direct and indirect jobs, spanning construction roles, project management, and subsequent operational positions once the terminal is complete.
A notable aspect of the project is the emphasis on engaging local and disadvantaged business enterprises. Hensel Phelps, the appointed Construction Manager at Risk (CMAR), has committed to allocating over 85% of the project’s contracts to local businesses. This approach ensures that the benefits of the project are felt throughout the community, bolstering the local economy and providing opportunities for small businesses to thrive.
Funding and partnerships fueling the project
The $1.4 billion required for Terminal C’s construction is being sourced through a diverse funding strategy that blends public and private resources. Key contributors include grants from the Federal Aviation Administration (FAA) and allocations from the Infrastructure Investment and Jobs Act. These federal contributions underscore the project’s importance to the national transportation infrastructure.
Additionally, airport-generated revenues and fees, along with airport bonds, will help bridge the funding gap. This multi-channel approach ensures financial sustainability and minimizes the burden on local taxpayers. The collaborative funding model also exemplifies how public-private partnerships can drive large-scale projects that serve the broader public interest.
Timeline and future impacts of the expansion
The construction of Terminal C marks a significant milestone for San Antonio International Airport’s 20-year development plan. Groundbreaking began in December 2024, and the project is on track to become operational by the second quarter of 2028. In the interim, the airport has initiated smaller projects, including the addition of five temporary gates to accommodate passenger traffic until the new terminal is ready.
Once completed, Terminal C will redefine air travel for the region. The 17 new gates will not only increase capacity but also provide an upgraded passenger experience, positioning SAT as a competitive gateway for international and domestic travel. Modernized baggage handling systems in Terminals A and B are also part of the broader initiative, ensuring seamless operations across the entire airport. The improved connectivity is expected to fuel economic growth, strengthen ties to global markets, and establish SAT as a preferred travel destination.
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