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    Baltimore/Washington International Thurgood Marshall Airport

    The busiest airport in the Baltimore–Washington region, serving as a major hub for domestic and select international flights.

    IATA Code:BWI
    Baltimore/Washington International Thurgood Marshall Airport logo
    US Airport Illustration
    Watch Tower

    Overview of the Airport

    Baltimore/Washington International Thurgood Marshall Airport (BWI) is located about 9 miles south of downtown Baltimore and 32 miles northeast of Washington, D.C. It serves as a primary airport for the Baltimore–Washington metropolitan area, offering extensive domestic and limited international service.

    39.1754, -76.6684

    26.0M
    Passenger Traffic
    242.7K
    Cargo Throughput

    Growth Trend

    Passenger traffic decreased by 4.0% year-over-year for FY 2025, following a record-setting FY 2024.[1]

    Passenger Growth ChartPassenger Growth ChartPassenger Growth ChartPassenger Growth Chart

    Employment

    10,000

    Employees include airline staff, ground services, concessions, security, and airport operations personnel.

    Airport Asset

    Global Ranking

    Consistently ranks among the top 25 U.S. airports by passenger volume.
    240K
    Aircraft Movements

    Market Share of Major Airlines

    Capacity Expansion

    Ongoing terminal and concourse upgrades are designed to increase passenger and cargo handling capacity.

    Capacity Expansion

    Technological Advancements

    Deployment of biometric boarding and advanced baggage tracking systems enhances operational efficiency.

    Technological Advancements

    Sustainability Initiatives

    BWI is expanding electric vehicle infrastructure and implementing energy-efficient building upgrades to reduce its carbon footprint.

    Sustainability Initiatives

    Recommendations

    Policy Alignment

    Collaborate with federal and state agencies to secure infrastructure funding and support regional transportation integration.

    Infrastructure Investment

    Accelerate modernization of terminals, airfield, and ground transportation facilities to meet future demand.

    Sustainability Focus

    Expand adoption of renewable energy and sustainable aviation fuels to achieve environmental compliance and reduce emissions.