How far is Silverdale, WA from Federal Way, WA?
Distance by Flight
Shortest distance between Silverdale and Federal Way is 28.53 miles (45.92 km).
Flight distance from Silverdale, WA to Federal Way, WA is 28.53 miles. Estimated flight time is 00 hours 06 minutes.
Driving distance
The driving distance from Silverdale, Washington to Federal Way, Washington is: 49.73 miles (80.03 km) by car.
Driving from Silverdale to Federal Way will take approximately 00 hours 59 minutes.
#1 Silverdale
Census designated place in Kitsap County, Washington, USA
| Population | 19204 |
|---|---|
| GPS Coordinates | 47°38'40"N 122°41'42"W |
| Latitude | 47.6445400 |
| Longitude | -122.6948700 |
| Altitude | 3 |
| 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 Silverdale and Federal Way
The distance between Silverdale and Federal Way is 80 km if you choose to drive by road. You can go 00 hours 53 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 Silverdale and Federal Way. The current time is 18:03:58.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 39 minutes |
| 40 mph (64.37 km/h) | 01 hours 14 minutes |
| 50 mph (80.47 km/h) | 00 hours 59 minutes |
| 60 mph (96.56 km/h) | 00 hours 49 minutes |
| 70 mph (112.65 km/h) | 00 hours 42 minutes |
| 75 mph (120.7 km/h) | 00 hours 39 minutes |
| 80 mph (128.75 km/h) | 00 hours 37 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 6.64 liters (1.75 gallon) of gas to cover the route between Silverdale and Federal Way.
The estimated cost of gas to go from Silverdale to Federal Way is $8.32 (diesel $9.59).
Washington gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.74 | $5.02 | $5.21 | $5.47 |
| Total | $8.32 | $8.8 | $9.14 | $9.59 |
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 April 24, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Silverdale 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.
