The newest addition to Terminal 4, the Eighth Concourse, is open for business June 20, 2022. All eight gates in this final concourse in Terminal 4 will be used by Southwest Airlines. Read about it in a media kit.
The Phoenix City Council approved a plan on Oct. 25, 2016, to add a new eight-gate concourse to Terminal 4 to be occupied by Southwest Airlines, which already operates out of three other concourses on the south side of Terminal 4.
McCarthy Building Companies, Inc. was named general contractor for the $310 million project, which is expected to add 130,000 square feet of dining and retail options to this final concourse in Terminal 4. Other developments in conjunction with this addition include a new connector bridge to the north Terminal 4 concourses, baggage handling improvements, and general improvements to the Terminal 4 processor and Security Checkpoint D.