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    John Glenn Columbus International Airport

    Central Ohio’s primary airport, serving as a key hub for passenger and cargo traffic in the region.

    IATA Code:CMH
    John Glenn Columbus International Airport logo
    US Airport Illustration
    Watch Tower

    Overview of the Airport

    John Glenn Columbus International Airport (CMH) is located 6 miles east of downtown Columbus. It serves as the main commercial gateway for the Columbus metropolitan area, supporting both domestic and limited international flights.

    39.9980, -82.8919

    8.97M
    Passenger Traffic
    29.3K
    Cargo Throughput

    Growth Trend

    Passenger traffic increased by 7.0% year-over-year in 2024, continuing a multi-year upward trend[1][2][4].

    Passenger Growth ChartPassenger Growth ChartPassenger Growth ChartPassenger Growth Chart

    Employment

    8,500

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

    Airport Asset

    Global Ranking

    Largest airport in central Ohio and among the top 50 busiest U.S. airports by passenger volume[2].
    98.2K
    Aircraft Movements

    Market Share of Major Airlines

    Capacity Expansion

    The CMH Next terminal replacement project, set for completion in 2029, will expand passenger and cargo handling capacity[4].

    Capacity Expansion

    Technological Advancements

    Deployment of advanced security screening and digital wayfinding systems enhances operational efficiency.

    Technological Advancements

    Sustainability Initiatives

    Implementation of energy-efficient building designs and expanded recycling programs aligns CMH with environmental standards.

    Sustainability Initiatives

    Recommendations

    Policy Alignment

    Collaborate with federal and state agencies to secure infrastructure funding and support workforce development.

    Infrastructure Investment

    Accelerate modernization of terminals and airfield to address growing demand and improve resilience.

    Sustainability Focus

    Expand adoption of green practices and renewable energy to meet regulatory and community sustainability goals.