Washington Dulles International Airport Transit Infrastructure Expansion

under construction

Washington Dulles International Airport in Northern Virginia is reinforcing its transit infrastructure to support diverted flights, serving as a major alternate landing site for domestic and international flights. The airport features four long runways, specialized maintenance centers, dedicated ground support teams, and extensive terminal gates and support facilities. The airport is also expanding sustainable infrastructure such as the electric AeroTrain system and charging infrastructure for airline vehicles, and constructing the new Concourse E facility with a focus on recycling building materials and advanced water management.