Salt Lake City International Airport Completes Expansion
The 12-year, $5.1 billion redevelopment project at Salt Lake City International Airport is now finished.
Updated on Oct. 25, 2026 in Air Travel
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Salt Lake City International Airport has officially concluded a 12-year, $5.1 billion redevelopment program. The project, which was self-funded through airport revenue and bonds, marks a major infrastructure milestone for the city.
Why it matters
The completion of this massive expansion allows the facility to better serve its current passenger base while positioning the airport to recruit new air carriers. Officials celebrated the finalization of the project with a special event titled Gateway to the World.
The redevelopment added seven new gates and six concessions to the facility. Of the new gates, five are allocated to United Airlines, while two function as common use gates.
The players
Salt Lake City International Airport
This facility serves as the primary gateway for air travel in the region and recently finalized a multi-year modernization effort.
United Airlines
This major commercial carrier has been assigned five of the seven new gates added during the airport expansion.
The details
The expansion effort broke ground in 2014 and proceeded over the following 12 years to modernize the airport infrastructure. The development is designed to enhance operational capacity and improve the overall traveler experience.
Timeline
Construction on the redevelopment project officially broke ground in 2014.
The airport redevelopment program reached its conclusion on October 25, 2026.
New concessions at the facility are scheduled to open on October 27, 2026.
Travel Outlook
This project marks the finalization of a long-term infrastructure trajectory initiated at the 2014 groundbreaking of the Salt Lake City International Airport redevelopment. The expansion positions the hub to compete for higher seasonal traffic volume compared to past years.
Travelers should expect new amenities to become available on October 27, 2026, when the six new concessions officially open for business. Those flying on United Airlines should note that their boarding processes will now utilize the five newly constructed gates.
The takeaway
The multi-year renovation underscores the commitment of the region to keeping its air infrastructure competitive with modern global standards. Travelers can look forward to expanded service options and improved facilities as the new gates and concessions become fully operational.
What happens next
The airport is scheduled to open six new concessions on October 27, 2026.
Further reading
For more information on local terminal operations, visit the Air Travel section.
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