San Francisco International Airport (SFO) has launched the Terminal 3 West Modernization, a $2.6 billion construction project that will renovate the existing 650,000 square foot western half of Terminal 3, including a seismic retrofit, an expanded security checkpoint and new passenger amenities. The project will also create 200,000 square feet of additional space, allowing for expanded food, beverage, and retail concessions. The expanded section is expected to open in fall 2027.
“We are excited to launch this renovation and expansion project for Terminal 3,” said SFO Airport Director Ivar C. Satero. “Our goal is to create an extraordinary airport experience for our guests, leading the way in sustainability and innovation, and we expect this project will once again raise the bar for what travellers can look forward to at SFO.”
The Terminal 3 West Modernization project will create a welcoming new exterior façade greeting travellers curbside, more space for check-in, including state-of-the-art self-bag drop, and new security checkpoints, including one on the mezzanine level for AirTrain passengers. For arriving international travellers, direct access to the Customs Hall located in the International Terminal will be provided via a new Federal Inspection Service (FIS) sterile connector. The project also includes a new six-storey building, which will house both airline lounges and operational office space. The renovated and expanded western half is expected to open in fall 2027, with the six-storey building opening in early 2028. A renovated check-in lobby on the eastern end of Terminal 3 is expected to open in early 2029.
“We are always looking for ways to continue growing our operation in the San Francisco Bay Area, so we are thrilled that these state-of-the-art improvements to airport facilities will entice even more people to visit us here,” said Lori Augustine, Vice President of Airport Operations for United’s SFO Hub. “We’ve had an incredible partnership with the airport for many decades, and our work with them on the T3 West project is a symbol of our commitment to San Francisco and the faith we have in this city as one of the most desirable places to live, work, and visit.”
SFO is targeting LEED Platinum certification for this project. Sustainability features will include daylight harvesting, displacement ventilation, onsite photovoltaic cells, waste heat recovery, low carbon steel and concrete, energy smart baggage handling, dynamic glazing, recycled water, hydration stations, health-friendly materials and green building education.
At its peak, the project is anticipated to employ 500-600 workers, and is targeting to award over $173 million in contracts to Local Business Enterprises.
