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    Louis Armstrong New Orleans International Airport

    Primary commercial airport for southeast Louisiana, offering nonstop service to over 60 destinations including Europe, Canada, Latin America, and the Caribbean.

    IATA Code:MSY
    Louis Armstrong New Orleans International Airport logo
    US Airport Illustration
    Watch Tower

    Overview of the Airport

    Louis Armstrong New Orleans International Airport is located 11 miles west of downtown New Orleans in Kenner, Louisiana. It serves as the main gateway for the New Orleans metropolitan area and southeast Louisiana, with two runways and a modern terminal opened in 2019.

    29.99333, -90.25806

    5.4M
    Passenger Traffic
    N/A
    Cargo Throughput

    Growth Trend

    Passenger traffic declined by 4.0% year-over-year through May 2025 compared to the same period in 2024.

    Passenger Growth ChartPassenger Growth ChartPassenger Growth ChartPassenger Growth Chart

    Employment

    10,000

    Workers across airlines, ground services, concessions, security, and airport administration.

    Airport Asset

    Global Ranking

    Not ranked among the world's top 50 busiest airports, but is a key regional hub for the Gulf South.
    47.1K
    Aircraft Movements

    Market Share of Major Airlines

    Capacity Expansion

    The new $1.3 billion terminal, opened in 2019, features 35 gates and significantly expanded passenger handling capacity.

    Capacity Expansion

    Technological Advancements

    The airport has integrated modern baggage systems and digital wayfinding to enhance operational efficiency and passenger experience.

    Technological Advancements

    Sustainability Initiatives

    MSY is implementing energy-efficient lighting, water conservation measures, and exploring renewable energy options to reduce its environmental footprint.

    Sustainability Initiatives

    Recommendations

    Policy Alignment

    Continue collaboration with federal and local agencies to secure funding for infrastructure resilience and disaster preparedness.

    Infrastructure Investment

    Prioritize ongoing terminal upgrades and runway maintenance to ensure reliability and accommodate future growth.

    Sustainability Focus

    Accelerate adoption of green building standards and sustainable operational practices to meet regional environmental goals.