North Charleston, SC — Charleston International Airport (CHS) proudly announced the groundbreaking of its transformative West Gates Expansion project today, marking a major milestone in the airport’s ongoing growth and commitment to meeting the Lowcountry’s increasing air travel demand.
The ambitious $105 million project will add more than 40,000 square feet of new passenger space and will feature four new gates, including spacious hold room areas. The expansion also includes nearly 4,000 square feet dedicated to food, beverage, and retail offerings, alongside a variety of new traveler amenities to enhance the passenger experience.
In addition to passenger services, the project will introduce 23,000 square feet of state-of-the-art operations space and will be equipped with international arrival capabilities. The new gates will connect directly to CHS’s federal inspection station, allowing for the seamless processing of international flights.
When completed, the West Gates Expansion will increase the airport’s total gate capacity by 15%, solidifying Charleston International’s role as a leading travel hub in the Southeast. Substantial completion of the project is anticipated by the end of 2026.
“The West Gates Expansion is about more than additional gates,” said Elliott Summey, President and CEO of the Charleston International Airport. “It’s about strengthening economic growth, expanding connectivity, and ensuring CHS continues to deliver the level of service and experience our community and visitors expect. We are proud to begin this next chapter for our airport and our region.”
Helen Hill, Chair of the Charleston Regional Aviation Authority Board, added, “This expansion is a critical investment in the future of the greater Charleston area and beyond. We are building the infrastructure today that ensures we’re ready to meet the needs of tomorrow’s travelers, both domestic and international, with comfort, efficiency, and Charleston’s signature hospitality.”
Construction activities will continue through 2026 with minimal disruption to current operations. The Charleston International Airport will provide regular updates as the project progresses.
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