Plans include a new parking garage, a second terminal with additional gates, and redevelopment of the old terminal and south campus - alongside several ongoing projects, including the express shuttle connector road scheduled for completion in 2027.

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“MSY continues to perform at a high level, serving nearly 12.5 million passengers and earning national recognition for excellence,” said New Orleans Mayor Helena Moreno. “The Master Plan will guide the next phase, keeping our airport efficient, modern, and ready for New Orleans’ continued growth.”

Developed over a two-year period with input from airlines, regional leaders, economic development and hospitality partners, and the public, the Master Plan outlines the investments needed to ensure MSY can meet future demand while maintaining the high-quality experience travelers expect.

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Current forecasts indicate that by the time the Airport reaches 8.6 to 9.7 million departing passengers within the 10-year planning period, the following additional infrastructure investments are needed:
• A second terminal facility to process the growing volume of passengers
• 10 to 15 additional gates to support expanded airline operations
• An improved roadway system to eliminate bottlenecks and allow better access and vehicle circulation
• An additional parking garage where the surface lot currently sits.

“With this Master Plan, we are positioning ourselves to ensure the Airport is ready with the necessary space as our region continues to grow the economy and attract new businesses and visitors,” Kevin Dolliole, Director of Aviation MSY. “We’re not only improving the travel experience for millions of visitors but also creating jobs and positioning our region as a leader in innovative transportation infrastructure.”

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In addition, the plan outlines redevelopment of the Airport’s South Campus, including demolition of the older parts of the former terminal to open up opportunities for aeronautical uses such as aircraft maintenance operations, air cargo expansion, hangar development and other aviation-related uses.

The Airport has submitted its Master Plan to the Federal Aviation Administration (FAA) and is working with the agency on gaining final acceptance.

“We are so proud that the Louis Armstrong New Orleans International Airport (MSY) is located in Jefferson Parish and recognize the economic impact it brings to our residents, businesses, and the entire region,” said Jefferson Parish President Cynthia Lee Sheng. “The MSY Master Plan represents important investments that will strengthen both our infrastructure and our economy. Jefferson Parish is committed to working alongside airport leadership, the City of Kenner, and our neighboring parishes to support the airport’s continued growth, while also improving our residents’ quality of life, and building a more resilient parish and region.”

The Airport is also currently undergoing several capital improvement projects, including the $84.5 million Express Shuttle Connector Road, the expansion of the Airport’s checked baggage screening system, and a $27.1 million project to rehabilitate the North-South Runway. It will soon begin construction of 400 additional parking spaces to increase parking inventory near the terminal.

“In St. Charles Parish, we’ve seen firsthand how access and connectivity influence investment decisions,” said St. Charles Parish President Matthew Jewell. “This new terminal will not only enhance travel, but also strengthen logistics, workforce mobility, and our ability to attract and retain major companies. This is a win for the entire Southeast Louisiana region.”

This post was edited on 3/20/26 at 9:13 pm