Seattle is located in Washington and has a population of 608,660 inhabitants. Washington, D.C. is located in Washington, D.C. and has a population of 608,660 inhabitants.
By car, the route between Seattle and Washington, D.C. corresponds to a distance of and the duration of the course is .
See also other road maps from Seattle to Washington, D.C. (bike route, on foot, by bus or train).
By car, the distance is about , for a travel duration of . The cost Fuel is around for a diesel vehicle and around for a gasoline vehicle. By bike the distance is for a duration of .