How far is Grand Coulee, WA from Seattle, WA?

Distance by Flight

Shortest distance between Grand Coulee and Seattle is 156.28 miles (251.51 km).

Flight distance from Grand Coulee, WA to Seattle, WA is 156.28 miles. Estimated flight time is 00 hours 27 minutes.

It takes 00 hours 24 minutes to travel from Grand Coulee to Seattle with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Grand Coulee, Washington to Seattle, Washington is: 227.71 miles (366.47 km) by car.

Driving from Grand Coulee to Seattle will take approximately 03 hours 50 minutes.

Seattle image
#1 Grand Coulee

City in Grant County, Washington, United States

Population 1050
GPS Coordinates 47°56'30"N 119°0'12"W
Latitude 47.9415400
Longitude -119.0033500
Altitude 452
Country United States
Seattle image
#2 Seattle

The eighteenth most populous city in the United States and the center of the Seattle metropolitan area. It is located on a narrow isthmus between Puget Sound and Lake Washington in northwestern Washington. Seattle is a major center for the technology industry and is home to the Space Needle.

Population 769714
GPS Coordinates 47°36'22"N 122°19'55"W
Latitude 47.6062100
Longitude -122.3320700
Altitude 56
Country United States

Estimated Travel Time Between Grand Coulee and Seattle

The distance between Grand Coulee and Seattle is 366 km if you choose to drive by road. You can go 04 hours 04 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 Grand Coulee and Seattle. The current time is 09:42:43.

Average Speed Travel Time
30 mph (48.3 km/h) 07 hours 35 minutes
40 mph (64.37 km/h) 05 hours 41 minutes
50 mph (80.47 km/h) 04 hours 33 minutes
60 mph (96.56 km/h) 03 hours 47 minutes
70 mph (112.65 km/h) 03 hours 15 minutes
75 mph (120.7 km/h) 03 hours 02 minutes
80 mph (128.75 km/h) 02 hours 50 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 30.42 liters (8.04 gallon) of gas to cover the route between Grand Coulee and Seattle.
The estimated cost of gas to go from Grand Coulee to Seattle is $38.09 (diesel $43.93).

Washington gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $4.74 $5.02 $5.21 $5.47
Total $38.09 $40.3 $41.86 $43.93

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 (in Washington ) per gallon of daily gas for calculations is $4.740 (Diesel $5.467) /gallon. Last changed prices on November 21, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Grand Coulee and Seattle (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

Distance to Other Cities

Seattle image

Driving distance from Bellevue, WA to Grand Coulee 222.12 miles (357 km)

Seattle image

Driving distance from Everett, WA to Grand Coulee 211.48 miles (340 km)

Seattle image

Driving distance from Federal Way, WA to Grand Coulee 234.43 miles (377 km)

Seattle image

Driving distance from Kent, WA to Grand Coulee 225.58 miles (363 km)

Seattle image

Driving distance from Renton, WA to Grand Coulee 226.97 miles (365 km)

Seattle image

Driving distance from Spokane, WA to Grand Coulee 85.47 miles (138 km)

Seattle image
Seattle image

Driving distance from Tacoma, WA to Grand Coulee 241.22 miles (388 km)

Seattle image

Driving distance from Vancouver, WA to Grand Coulee 340.47 miles (548 km)

Gas Cost Calculator