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    Washington Dulles International Airport

    The busiest airport in the Washington–Baltimore region, serving as a major international gateway.

    IATA Code:IAD
    Washington Dulles International Airport logo
    US Airport Illustration
    Watch Tower

    Overview of the Airport

    Washington Dulles International Airport (IAD) is located 26 miles west of downtown Washington, D.C. It is the primary international airport for the capital region, connecting to 139 destinations worldwide and handling the majority of the area's international traffic.

    38.9531, -77.4565

    27.3M
    Passenger Traffic
    224.4K
    Cargo Throughput

    Growth Trend

    Passenger traffic increased by 8.4% year-over-year, reaching a record high in 2024.

    Passenger Growth ChartPassenger Growth ChartPassenger Growth ChartPassenger Growth Chart

    Employment

    28,000

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

    Airport Asset

    Global Ranking

    Fastest-growing international gateway in the US and 24th-busiest airport nationally.
    263.0K
    Aircraft Movements

    Market Share of Major Airlines

    Capacity Expansion

    The new master plan targets expansion to 90 million annual passengers by 2080, with ongoing gate and terminal upgrades.

    Capacity Expansion

    Technological Advancements

    Deployment of biometric screening, automated baggage systems, and AI-driven passenger flow management.

    Technological Advancements

    Sustainability Initiatives

    Implementation of sustainable aviation fuels, solar energy projects, and LEED-certified building upgrades.

    Sustainability Initiatives

    Recommendations

    Policy Alignment

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

    Infrastructure Investment

    Accelerate modernization of terminals, gates, and airfield systems to meet future demand and enhance resilience.

    Sustainability Focus

    Expand renewable energy use and green practices to achieve carbon neutrality and comply with regulatory standards.