Shortest distance between Coulee Dam and Spokane is 74.83 miles (120.42 km).
Flight distance from Coulee Dam, WA to Spokane, WA is 74.83 miles. Estimated flight time is 00 hours 10 minutes.
It takes 00 hours 09 minutes to travel from Coulee Dam to Spokane with an airplane (average speed of 550 miles).
The driving distance from Coulee Dam, Washington to Spokane, Washington is: 88.06 miles (141.72 km) by car.
Driving from Coulee Dam to Spokane will take approximately 01 hours 46 minutes.
The distance between Coulee Dam and Spokane is 142 km if you choose to drive by road. You can go 01 hours 34 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 Coulee Dam and Spokane. The current time is 12:19:23.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||02 hours 56 minutes|
|40 mph (64.37 km/h)||02 hours 12 minutes|
|50 mph (80.47 km/h)||01 hours 45 minutes|
|60 mph (96.56 km/h)||01 hours 28 minutes|
|70 mph (112.65 km/h)||01 hours 15 minutes|
|75 mph (120.7 km/h)||01 hours 10 minutes|
|80 mph (128.75 km/h)||01 hours 05 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 11.76 liters (3.11 gallon) of gas to cover the route between Coulee Dam and Spokane.
The estimated cost of gas to go from Coulee Dam to Spokane is $12.75 (diesel $15.07).
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 December 06, 2022.
The place names are translated into coordinates to approximate the distance between Coulee Dam and Spokane (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.