How far is Forks, WA from Spokane Valley, WA?
The driving distance from Forks, WA to Spokane Valley, WA is about 461.3 miles (742.4 km), with a travel time of about 07h 50m by car.
- The straight-line flight distance is about 332 miles (534.3 km).
- For a round trip, plan for roughly 15h 40m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 07h 50m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Kittitas County, Washington, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Forks and Spokane Valley.
Turn-by-Turn Driving Directions
Step-by-step road directions between Forks and Spokane Valley.
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1
Start on South Forks Avenue
55.4 mi · 1 hr 22 min · South Forks Avenue
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2
Take the exit slight right toward Lauridsen Boulevard
1.3 km · 2 min · Lauridsen Boulevard
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3
Turn left onto South Race Street
1.1 km · 2 min · South Race Street
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4
Turn right onto East 1st Street
35.9 mi · 54 min · East 1st Street
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5
Take the exit right
8.7 mi · 11 min
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6
Keep slight left to continue on State Route 104
700 ft · 10 sec · State Route 104
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7
Enter the roundabout and take exit 1 toward State Route 104
31 m · 1 sec · State Route 104
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8
Exit the roundabout onto State Route 104
4.9 mi · 6 min · State Route 104
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9
Enter the roundabout and take exit 2 toward State Route 104
36 m · 2 sec · State Route 104
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10
Exit the roundabout onto State Route 104
791 ft · 17 sec · State Route 104
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11
Continue on Hood Canal Floating Bridge
1.6 mi · 3 min · Hood Canal Floating Bridge
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12
Take the exit slight right
617 ft · 13 sec
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13
Merge slight left onto State Highway 3 Northeast
23.2 mi · 31 min · State Highway 3 Northeast
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14
Continue on State Highway 3 West
2.1 mi · 3 min · State Highway 3 West
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15
Continue on West State Route 16
915 ft · 20 sec · West State Route 16
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16
Continue on State Highway 16
26.5 mi · 34 min · State Highway 16
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17
Keep slight left
1.5 km · 2 min
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18
Keep slight left to continue on I 5 North: Seattle
683 ft · 17 sec
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19
Merge slight left
1356 ft · 19 sec
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20
Keep slight right
8.2 mi · 10 min
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21
Take the exit slight right toward WA 18 East: Auburn, Muckleshoot Reservation
2644 ft · 1 min
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22
Merge slight left onto State Route 18
27.3 mi · 35 min · State Route 18
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23
Continue on Snoqualmie Parkway
656 ft · 8 sec · Snoqualmie Parkway
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24
Take the exit slight right toward I 90 East: Spokane
3019 ft · 1 min
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25
Merge slight left
251.7 mi · 4 hr 32 min
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26
Merge slight right
11.3 mi · 14 min
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27
Take the exit slight right toward WA 27
2039 ft · 52 sec
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28
Turn left onto North Pines Road
45 m · 11 sec · North Pines Road
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29
Arrive at your destination
0 m · 1 sec · North Pines Road
Car Route Details
A richer read on the saved driving route between Forks and Spokane Valley.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 90 East
Merge slight left
252 mi · 04h 32m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Partly Sunny leaving Forks and Mostly Sunny near Spokane Valley.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Forks to Spokane Valley?
The road trip is about 461.3 miles (742.4 km) and usually takes 07h 50m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Roslyn is a useful midpoint, sitting about 230.5 miles from Forks and 230.8 miles from Spokane Valley.
How much longer is the road route than the straight-line distance?
The direct path is about 332 miles (534.3 km), while the road route adds roughly 129.3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM PDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $85.19 one way or $170.39 round trip. Estimated CO2 is about 144.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Forks and Mostly Sunny near Spokane Valley.
Stop Ideas Near Roslyn
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Roslyn.
Leavenworth, Washington
Leavenworth
Columbia Station
Stevens Pass, Washington
Flight Path Map
This map shows the direct air route between Forks and Spokane Valley. Straight-line distance: 332.02 mi (534.33 km).
#1 Forks
City in Clallam County, Washington
| Population | 3,914 |
| Coordinates | 47.9503600, -124.3854900 |
| Altitude | 93 |
| Country | United States |
#2 Spokane Valley
The most populous city in Spokane County, Washington.
| Population | 102,893 |
| Coordinates | 47.6732300, -117.2393700 |
| Altitude | 615 |
| Country | United States |
End: North Pines Road (-117.239528, 47.673234)
Estimated Travel Time
Distance: 742 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 15h 22m |
| 40 mph (64.37 km/h) | 11h 31m |
| 50 mph (80.47 km/h) | 09h 13m |
| 60 mph (96.56 km/h) | 07h 41m |
| 70 mph (112.65 km/h) | 06h 35m |
| 80 mph (129 km/h) | 05h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $85.19 | $170.39 |
| Mid-grade | $5.57 | $90.63 | $181.26 |
| Premium | $5.77 | $93.95 | $187.90 |
| Diesel | $5.47 | $89.00 | $178.01 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Washington · Apr 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.