How far is Castle Rock, WA from Federal Way, WA?

Distance by Flight

Shortest distance between Castle Rock and Federal Way is 77.63 miles (124.94 km).

Flight distance from Castle Rock, WA to Federal Way, WA is 77.63 miles. Estimated flight time is 00 hours 11 minutes.

It takes 00 hours 10 minutes to travel from Castle Rock to Federal Way with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Castle Rock, Washington to Federal Way, Washington is: 96.11 miles (154.68 km) by car.

Driving from Castle Rock to Federal Way will take approximately 01 hours 43 minutes.

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#1 Castle Rock

City in Cowlitz County, Washington, United States

Population 2304
GPS Coordinates 46°16'30"N 122°54'27"W
Latitude 46.2751100
Longitude -122.9076100
Altitude 18
Country United States
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#2 Federal Way

A city in King County, Washington. It is located in the western part of the county. Federal Way is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Federal Way Community Center and the Federal Way Museum of History.

Population 96307
GPS Coordinates 47°19'20"N 122°18'45"W
Latitude 47.3223200
Longitude -122.3126200
Altitude 141
Country United States

Estimated Travel Time Between Castle Rock and Federal Way

The distance between Castle Rock and Federal Way is 155 km if you choose to drive by road. You can go 01 hours 43 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 Castle Rock and Federal Way. The current time is 23:13:39.

Average Speed Travel Time
30 mph (48.3 km/h) 03 hours 12 minutes
40 mph (64.37 km/h) 02 hours 24 minutes
50 mph (80.47 km/h) 01 hours 55 minutes
60 mph (96.56 km/h) 01 hours 36 minutes
70 mph (112.65 km/h) 01 hours 22 minutes
75 mph (120.7 km/h) 01 hours 16 minutes
80 mph (128.75 km/h) 01 hours 11 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 12.84 liters (3.39 gallon) of gas to cover the route between Castle Rock and Federal Way.
The estimated cost of gas to go from Castle Rock to Federal Way is $16.08 (diesel $18.54).

Washington gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $4.74 $5.02 $5.21 $5.47
Total $16.08 $17.01 $17.67 $18.54

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 March 28, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Castle Rock and Federal Way (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

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Driving distance from Bellevue, WA to Castle Rock 119.29 miles (192 km)

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Driving distance from Everett, WA to Castle Rock 144.76 miles (233 km)

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Driving distance from Kent, WA to Castle Rock 104.62 miles (168 km)

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Driving distance from Renton, WA to Castle Rock 108.91 miles (175 km)

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Driving distance from Seattle, WA to Castle Rock 116.71 miles (188 km)

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Driving distance from Spokane, WA to Castle Rock 348.65 miles (561 km)

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Driving distance from Tacoma, WA to Castle Rock 86.5 miles (139 km)

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Driving distance from Vancouver, WA to Castle Rock 48.24 miles (78 km)

Gas Cost Calculator