Whether you're flying in, taking a train, or driving, this page contains all the essential information for arriving smoothly and navigating your hotel and the event venue.
National Harbor is served by multiple airports. Many attendees fly into DCA (closest), while IAD and BWI offer additional international routes.
Closest major airport to National Harbor (typically the quickest drive).
Major international hub; farther west with Metro access via Silver Line.
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Often offers competitive fares; farthest north.
Free connections between terminals, Rental Car Center, and MBTA Airport Station.
Tip: Rideshare/taxi is often the simplest option from any airport to National Harbor. If using transit, Metro is excellent for reaching downtown DC—but National Harbor is typically completed by bus, shuttle, or rideshare from the nearest Metro stop.
Traveling from outside the United States? Explore our curated resources for international attendees, including entry guidance, airport information, and local transportation details.
Directions, parking, and on-site transportation near the resort and waterfront.
Directions, garages, and planning your arrival.
Garage options, on-street metered parking, & resort parking.
Stay where GSA 2026 happens—the Gaylord National Resort & Convention Center, featuring on-site amenities and exclusive rates by booking through our housing portal.