The Improving PHX DVT GYR Program coordinates activities and communicates information to all airport stakeholders on behalf of the City of Phoenix Aviation Department construction and maintenance projects. This site provides information on activities, including changes and impacts to passenger access, airfield restrictions, active airport improvement projects, major maintenance activities and information for airport contractors.



Sky Train Shutdowns

The PHX Sky Train will be shutdown the nights of Tuesday, July 14; Wednesday, July 15; and Thursday, July 16 from 8:00 PM until 4:00 AM each night.

The Airport Shuttle will be in place for employee and passenger transportation during these shutdowns.


Closed Animal Relief Area:
Terminal 4, Level 1, West End – Animal Relief Area
(Bone Yard)

A temporary animal relief area will be immediately available in the area to the east.

Until Further Notice

Sky Harbor Circle South Open to One Lane in Each Direction


Airport Entrance & Exit Ramps Restricted to One Lane

Until Further Notice




PHX Sky Train Phase 2

Phase 2 of the PHX Sky Train® project will include enabling work, new stations and facilities, roadway modifications, primary power, at grade guideway and elevated guideways. The project includes two new stations and a partial build of a third future station, ultimately providing service to the Rental Car Center to avoid further strains on airport roadways and accommodate projected passenger growth.


Terminal 3 Modernization


For detailed information, visit

Terminal 4 Terrazzo Flooring

The Terminal 4 Terrazzo Flooring project has been initiated to replace carpet with terrazzo flooring within the N1, N2, N3, N4, S3 and S4 Concourses along with Level 1 (Baggage Claim) and Level 2 (Ticketing) areas. Concourse and Ticketing Level work is now complete. Tentative completion of the Terrazzo Flooring throughout Level 1 (Baggage Claim) is anticipated by November 2019.


Terminal 4 S1 Concourse

The Terminal 4 S1 Concourse project will construct a new concourse on the southwest end of Terminal 4. The concourse will be comprised of new concessions, retail locations and several air carrier gates. Additional facilities will consist of a new baggage handling system and baggage carousel, a new north/south concourse connector bridge on the west side of the terminal and new ticketing counters.