Federal Grants for Dulles, Manassas Airports

The Federal Aviation Administration’s 2026 airport grant program includes funding streams that match the kinds of projects now underway or in planning at Washington Dulles International Airport and Manassas Regional Airport. FAA records show the Airport Improvement Program pays for runways, taxiways, lighting, markings and other airfield infrastructure, while separate federal programs cover terminal work. Washington Dulles and Manassas sit in different parts of the aviation system, and that matters for how federal money is used. Dulles is a major commercial airport operated by the Metropolitan Washington Airports Authority, while Manassas Regional Airport/Harry P. Davis Field is a public airport southwest of the city of Manassas that the FAA describes as the largest general aviation airport in Virginia. The available federal records do not support treating the two airports as one joint project. (faa.gov) They do show each airport has active or planned capital work that fits the categories federal airport grants are designed to fund. ### Which federal grant program is actually in play here? The FAA’s 2026 Airport Improvement Program page says AIP grants fund airport infrastructure projects such as runways, taxiways, signage, lighting and markings. The agency says airports receive entitlement funds based on passenger volume, and the FAA can add discretionary funding when project needs exceed those entitlements. (mwaa.com) The FAA also runs separate Infrastructure Investment and Jobs Act programs for airport terminals and broader airport infrastructure. (faa.gov) The terminal program funds terminal development and airport-owned control towers, while the Airport Infrastructure Grant program can be used for runways, taxiways, safety and sustainability projects, and some terminal work. That distinction is important because references to “airport upgrades” can mean very different things. (faa.gov) Airfield grants generally pay for operational infrastructure, while terminal grants pay for passenger-facing buildings and related systems. ### What is Dulles working on right now? The Metropolitan Washington Airports Authority published a notice for the reconstruction of Runway 1R/19L at Washington Dulles International Airport. The notice says MWAA is working with the FAA on a categorical exclusion review under the National Environmental Policy Act for the runway reconstruction and associated batch plant construction. (faa.gov) The U.S. Department of Transportation also launched a separate effort in December 2025 to explore a larger overhaul of Dulles. (faa.gov) An FAA page says Transportation Secretary Sean Duffy invited proposals and public-private partnership plans for entirely new terminals and concourses that would replace or build on the existing facilities. Those are different tracks. The runway work is an airfield project, while the federal revitalization initiative is focused on terminal and concourse redevelopment. (mwaa.com) ### What is Manassas Regional trying to build? The City of Manassas proposed construction of a replacement air traffic control tower at Manassas Regional Airport, according to a 2023 early coordination letter sent during environmental review. The letter says the project is meant to improve the functional and operational capabilities of FAA tower service and that the need for replacement stems from safety, operational and infrastructure deficiencies. (faa.gov) (mwaa.com) The same letter says the city planned to seek FAA approval and federal funding for the replacement tower. It describes work that would include a replacement tower and support building, employee parking, and demolition of the existing tower. Manassas has also emphasized the airport’s regional role. The city’s airport page says the field serves the Washington region and markets itself as a reliever-style alternative to commercial airports for private and business aviation. (pwcva.gov) ### Why are local officials tying this to regional travel? Manassas Regional’s governance structure includes representatives from the City of Manassas and Prince William County, according to the airport’s rules and regulations. (pwcva.gov) Prince William County also maintains zoning protections around the airport and describes the field as a public investment whose utility depends on preserving safe airspace for takeoff, landing and maneuvering. (manassasva.gov) Dulles, meanwhile, is one of the two airports in MWAA’s Washington-area system. MWAA says that system provides domestic and international air service for the mid-Atlantic region. That is the basis for the recurring local argument that airport grants affect more than the airport fence line. In this case, the documented projects involve runway, tower and other operational infrastructure that support how aircraft move in and out of Northern Virginia’s aviation network. (manassasva.gov) ### What should readers watch next? May 12, 2026, is the FAA’s latest posted update date on its 2026 Airport Improvement Program grant page. Readers looking for exact award amounts and project descriptions should monitor that FAA grant listing, because the agency posts grants by announcement round rather than in a single narrative release. (mwaa.com) At Dulles, the next visible milestone is likely to come through MWAA contracting (faa.gov)