Distance from Washington, DC to Seattle, WA is 2768Miles or 4454 Km. You can get this distance about 1 day 16 hours. If you want to planning travel with plane for 2325 Miles or 3741 Km, You can get this distance about 5 hours 29 mins .
A car with an average MPG will needs 128.15 gallons of gas to get the route between these points.
The estimated cost of gas to get between Washington, DC and Seattle, WA is $290.9.
During the route, an average car will release 2510.71 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.
* Average US MPG used for calculations is 21.6 MPG.
* Average US gas price used for calculation is 2.27 per gallon.