Overnight Lane Closure – Terminal 4, North Side

Eastbound Sky Harbor Boulevard at Terminal 4 will be closed due to work on a project, from 10 p.m. to 6 a.m. Tuesday, Sept. 29 through Wednesday morning, Sept. 30. All eastbound traffic will be routed through the Terminal 4 inner curb lanes.
Ground transportation services will be temporarily relocated, and signs will direct passengers to available pickup areas. Terminal 4 Parking garage, employee parking and FAA Tower access will remain available.
Travelers should allow extra time, consider approaching the airport from the east and use the PHX Sky Train® when possible.

Single Lane Traffic: West Airport, Westbound Sky Harbor Boulevard (West of Cell Lot)

Duration:
Beginning Friday, August 14 at 7:00 AM until Further Notice

Roadway Restrictions:

• Traffic will be reduced to a single lane through the area, be cautious of slowing traffic
• There will be no impact to West I-10 or Tonto Road access associated with this closure
• Westbound Buckeye Road access will be maintained

General Information:

• Plan for increased travel time through the area
• Please follow all posted signage and traffic control measures
• Be cautious of barricades, personnel, and equipment in the area

Roadway Reconfiguration

Buckeye Road merge to Eastbound Sky Harbor Boulevard – Terminal Access Road

Duration:
Beginning Sunday, May 10 at 10:00 PM until Further Notice

Points:

• Terminal Access Maintained – Eastbound Sky Harbor Boulevard will maintain access to Terminals 3 and 4
• Buckeye and Copperhead Intersection – Traffic accessing Eastbound Sky Harbor Boulevard will use the Terminal Access Road (Attached in Blue)
• I-10 East Exit – Traffic will be reduced to single lane traffic prior to the merge with the Terminal Access Road (Attached in Red)

General Information:

• Be cautious of merging traffic at the far east end of the Terminal Access Road
• This newly reconfigured stretch of roadway will transit through an active construction zone
• Please use caution when traveling through the areas, watch for traffic control devices

Discover What's Ahead at PHX

See upcoming restaurant, retail, and tenant improvements throughout Phoenix Sky Harbor International Airport, including new locations, renovations, and refreshed spaces.

Terminal 3 Expansion

NEW GATES, MODERN AMENITIES, AND EXPANDED PASSENGER SPACES
Spanning 173,000 square feet, the new Terminal 3 N2 Concourse adds six aircraft gates and expanded passenger spaces. The multi-level design focuses on a more efficient and comfortable travel experience.

Taxiway Uniform

Construction of the new 2,000-foot taxiway is underway at Sky Harbor Internation Airport with an anticipated project completion date of mid-2027. This new infrastructure will bridge the north and south airfields on the west end of the airport, allowing for better aircraft flow and streamlined airfield operations.

Terminal 4 Elevator, Escalator and Moving Walkway Modernization

Upgrades to Terminal 4’s vertical and horizontal transportation infrastructure is underway with the modernization of Elevators, Escalators and Moving Walkways terminal wide. This project will consist of two phases, the first of which will continue though 2026 and update over 25 pieces of equipment.