Shortest distance between Clarkston and Seattle is 262.21 miles (421.99 km).
Flight distance from Clarkston, WA to Seattle, WA is 262.21 miles. Estimated flight time is 00 hours 36 minutes.
It takes 00 hours 33 minutes to travel from Clarkston to Seattle with an airplane (average speed of 550 miles).
The driving distance from Clarkston, Washington to Seattle, Washington is: 305.99 miles (492.45 km) by car.
Driving from Clarkston to Seattle will take approximately 05 hours 16 minutes.
The distance between Clarkston and Seattle is 492 km if you choose to drive by road. You can go 05 hours 28 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Clarkston and Seattle. The current time is 01:33:07.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||10 hours 11 minutes|
|40 mph (64.37 km/h)||07 hours 39 minutes|
|50 mph (80.47 km/h)||06 hours 07 minutes|
|60 mph (96.56 km/h)||05 hours 05 minutes|
|70 mph (112.65 km/h)||04 hours 22 minutes|
|75 mph (120.7 km/h)||04 hours 04 minutes|
|80 mph (128.75 km/h)||03 hours 49 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 40.87 liters (10.8 gallon) of gas to cover the route between Clarkston and Seattle.
The estimated cost of gas to go from Clarkston to Seattle is $44.29 (diesel $52.36).
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on May 21, 2022.
The place names are translated into coordinates to approximate the distance between Clarkston and Seattle (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.