How far is Rock Island, WA from Federal Way, WA?
Distance by Flight
Shortest distance between Rock Island and Federal Way is 101.59 miles (163.49 km).
Flight distance from Rock Island, WA to Federal Way, WA is 101.59 miles. Estimated flight time is 00 hours 19 minutes.
It takes 00 hours 18 minutes to travel from Rock Island to Federal Way with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Rock Island, Washington to Federal Way, Washington is: 165.1 miles (265.7 km) by car.
Driving from Rock Island to Federal Way will take approximately 03 hours 00 minutes.
#1 Rock Island
City in Douglas County, Washington
| Population | 1310 |
|---|---|
| GPS Coordinates | 47°22'37"N 120°8'38"W |
| Latitude | 47.3770700 |
| Longitude | -120.1439500 |
| Altitude | 196 |
| 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 Rock Island and Federal Way
The distance between Rock Island and Federal Way is 266 km if you choose to drive by road. You can go 02 hours 57 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 Rock Island and Federal Way. The current time is 23:10:50.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 30 minutes |
| 40 mph (64.37 km/h) | 04 hours 07 minutes |
| 50 mph (80.47 km/h) | 03 hours 18 minutes |
| 60 mph (96.56 km/h) | 02 hours 45 minutes |
| 70 mph (112.65 km/h) | 02 hours 21 minutes |
| 75 mph (120.7 km/h) | 02 hours 12 minutes |
| 80 mph (128.75 km/h) | 02 hours 03 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 22.05 liters (5.83 gallon) of gas to cover the route between Rock Island and Federal Way.
The estimated cost of gas to go from Rock Island to Federal Way is $27.61 (diesel $31.85).
Washington gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.74 | $5.02 | $5.21 | $5.47 |
| Total | $27.61 | $29.22 | $30.35 | $31.85 |
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 23, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Rock Island 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.
