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.
#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 |
#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 |
Ending point in Federal Way: (-122.312612,47.32232)
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 03:24:12.
| 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 November 25, 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.
