173 Miles - 278 Km
2 hours 47 mins

Distance From Portland, OR to Seattle, WA

Driving Distance

173 Miles

278 Km

2 hours 47 mins

Flight Distance

146 Miles

234 Km

48 mins

Gas and Emissions

8.01 Gallons

Fuel Needs

0.91 Pounds CO2 fp per miles

Distance, Gas Consumption and Emission Notes

Distance from Portland, OR to Seattle, WA is 173Miles or 278 Km. You can get this distance about 2 hours 47 mins. If you want to planning travel with plane, you can get this distance about 48 mins .

A car with an average MPG will needs 8.01 gallons of gas to get the route between these points.

The estimated cost of gas to get between Portland, OR and Seattle, WA is $18.18.

During the route, an average car will release 156.93 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.
* Coordinates of Portland, OR is 45.523062, -122.676479 and coordinates of Seattle, WA is 47.6063683, -122.3322218