Louisville Muhammad Ali International Airport to Add 60,000-sq-ft International Concourse as Part of $1B Modernization

Louisville Muhammad Ali International Airport (SDF) will add a 60,000-square-foot international concourse as part of SDF Next, a multiyear, $1-billion capital improvement program. The airport currently handles international cargo but has not offered international passenger service since it opened to passengers in 1947.

The new concourse will include four dual-use jet bridges so gates can serve domestic and international flights. The airport authority plans to put the project out to bid in November and begin construction in January, with construction expected to take about three years. Louisville Regional Airport Authority Executive Director Dan Mann said there is clear demand for international passenger service and expressed confidence the airport will have international flights the day the concourse opens.

Security checkpoint and terminal work

A major terminal upgrade already underway is a 30,000-square-foot addition to the Jerry E. Abramson Terminal that expands the TSA security checkpoint. The $45 million project will add capacity for up to ten screening lanes. Abel Construction of Louisville is the contractor. The airport describes this change as the most significant terminal modification in more than 35 years. Completion is scheduled for early 2027.

Multiple airfield projects address pavement, lighting, drainage, and geometric standards set by the Federal Aviation Administration. E & B Paving leads a $19.6 million reconstruction in the northeastern airfield area that includes Taxiway D north of Taxiway L, connector taxiways serving Runway 17L-35R, and corrections to taxiway-to-taxiway centerline separations. This work will add new pavement, asphalt shoulders, upgraded airfield lighting, and improved drainage, with completion expected in fall 2026.

E & B Paving is also handling an $11.1 million second phase of Taxiway B rehabilitation in the northwest airfield, covering Taxiway B between B5 and Taxiway F. That project modernizes pavement, shoulders, lighting, drainage, and taxiway fillet geometry to meet current FAA standards. Construction began in spring 2026 and targets fall 2026 completion.

Concourse interiors and passenger amenities

SDF is investing $45 million in post-security improvements on Concourses A and B. Planned upgrades include new signage and lighting, modernized gate waiting areas, additional charging stations, and new airline podium stations at each gate. Calhoun Construction is the contractor, and the work is scheduled to finish in fall 2027.

Passenger trends and program context

SDF reported more than 4.8 million total passengers in 2024, the second consecutive year of all-time high traffic. SDF Next launched in late 2019 and covers modernization of both the Jerry E. Abramson Terminal and the airfield, with the international concourse one component among several concurrent projects.

• Bidding for the international concourse: November (planned)
• International concourse construction start: January (planned)
• International concourse construction duration: about three years
• Security checkpoint addition completion: early 2027
• Microgrid completion: fall 2026
• Taxiway projects completion: fall 2026
• Concourse A and B post-security improvements completion: fall 2027