Mobile Intersection to Close for Airport Roundabout

The intersection of Michigan Avenue and Broad Street will close starting November 2 for construction.

Updated on Oct. 24, 2026 in Air Travel

Mobile Intersection to Close for Airport Roundabout

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Do you support closing major intersections to facilitate long-term infrastructure improvements in your area?

The Mobile Airport Authority is set to close the intersection of Michigan Avenue and Broad Street beginning November 2. This closure facilitates the construction of a new roundabout serving as the primary entrance to the Mobile International Airport.

Why it matters

The project serves as a crucial infrastructure upgrade ahead of the new airport terminal opening scheduled for next spring. Closing the intersection is necessary to provide construction crews with the access required to complete the main entrance.

The closure affects Michigan Avenue south of Interstate 10 to Avenue I and Broad Street west of 3rd Street. These road changes serve as a logistical precursor to the new airport terminal launch in spring 2027.

The players

Mobile Airport Authority

This entity oversees the administration and development of aviation infrastructure in Mobile.

The details

Construction crews are building the roundabout to manage traffic flow for the future terminal. Local businesses and airport visitors are advised to utilize alternate routes via I-10 or Perimeter Road while the closure is in effect.

The intersection closure begins November 2, 2026.
The construction period is scheduled to conclude March 22, 2027.
The new terminal is currently expected to open in spring 2027.

Travel Outlook

This project aligns with the long-term expansion goals defined by the Mobile Airport Authority master development plan. The shift toward a new terminal reflects a broader regional push to modernize infrastructure to accommodate increased travel demand.

Drivers and commuters should adjust their routes, as businesses east of Michigan Avenue will need to use I-10 exits while those south of Broad Street use Perimeter Road. Travelers should monitor potential schedule changes for the construction timeline as the spring opening date approaches.

The takeaway

Travelers and local residents should plan for significant traffic pattern changes in the vicinity of the airport through late March. Anticipating these detours now will help maintain consistent access to local businesses and airport facilities throughout the construction phase.