Distance from Seattle, WA to Sheridan, WY is 947Miles or 1524 Km. You can get this distance about 13 hours 53 mins. If you want to planning travel with plane for 760 Miles or 1223 Km, You can get this distance about 2 hours 7 mins .
A car with an average MPG will needs 43.84 gallons of gas to get the route between these points.
The estimated cost of gas to get between Seattle, WA and Sheridan, WY is $99.52.
During the route, an average car will release 858.91 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.