How far is Spokane, WA from Tonasket, WA?
The driving distance from Spokane, WA to Tonasket, WA is about 163 miles (262.4 km), with a travel time of about 03h 45m by car.
- The straight-line flight distance is about 117.4 miles (189 km).
- For a round trip, plan for roughly 07h 30m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 03h 45m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Grant County, Washington, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Spokane and Tonasket.
Turn-by-Turn Driving Directions
Step-by-step road directions between Spokane and Tonasket.
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1
Start on South Gorge Trail
48 m · 21 sec · South Gorge Trail
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2
Turn right
8 m · 9 sec
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3
Turn left onto West Main Avenue
141 m · 20 sec · West Main Avenue
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4
Turn right onto North Monroe Street
2139 ft · 1 min · North Monroe Street
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5
Turn slight right onto West Freeway Avenue
643 ft · 18 sec · West Freeway Avenue
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6
Keep slight left to continue on West Freeway Avenue
57 m · 5 sec · West Freeway Avenue
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7
Take the ramp straight toward I 90 West: Seattle
1245 ft · 30 sec
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8
Merge slight left
2 mi · 3 min
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9
Keep slight right to continue on US 2 West
3.9 mi · 6 min
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10
Enter the roundabout and take exit 2 toward West Sunset Highway
24 m · 2 sec · West Sunset Highway
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11
Exit the rotary onto West Sunset Highway
1.6 km · 2 min · West Sunset Highway
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12
Enter the roundabout and take exit 2 toward West Sunset Highway
36 m · 2 sec · West Sunset Highway
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13
Exit the roundabout onto West Sunset Highway
1.7 mi · 4 min · West Sunset Highway
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14
Continue on West Sunset Highway
123 m · 20 sec · West Sunset Highway
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15
Keep slight right to continue on West Sunset Highway
12.5 mi · 19 min · West Sunset Highway
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16
Continue on East Broadway Avenue
1 mi · 3 min · East Broadway Avenue
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17
Continue on Sunset Highway
11.9 mi · 15 min · Sunset Highway
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18
Continue on Morgan Street
1.5 km · 2 min · Morgan Street
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19
Continue on Sunset Highway
19.7 mi · 25 min · Sunset Highway
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20
Continue on East Watson Street
1.1 km · 1 min · East Watson Street
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21
Continue on Sunset Highway
7.8 mi · 10 min · Sunset Highway
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22
Continue on Main Avenue
2392 ft · 1 min · Main Avenue
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23
Continue on East Main Street
837 ft · 24 sec · East Main Street
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24
Continue on Northwest Main Avenue
1809 ft · 51 sec · Northwest Main Avenue
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25
Continue on West Main Avenue
1052 ft · 30 sec · West Main Avenue
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26
Continue on Sunset Highway
1526 ft · 22 sec · Sunset Highway
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27
Turn right
2901 ft · 41 sec
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28
Continue straight
18.6 mi · 24 min
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29
Turn slight right onto Spokane Way
1392 ft · 28 sec · Spokane Way
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30
Turn right onto Federal Avenue
1626 ft · 35 sec · Federal Avenue
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31
Continue on Coulee Corridor
1.7 mi · 4 min · Coulee Corridor
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32
Continue on State Route 155
893 ft · 26 sec · State Route 155
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33
Continue on Columbia Avenue
1169 ft · 36 sec · Columbia Avenue
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34
Turn right onto State Highway 155
1290 ft · 27 sec · State Highway 155
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35
Turn left onto River Drive
1.2 mi · 3 min · River Drive
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36
Continue on Coulee Corridor
49.6 mi · 1 hr 3 min · Coulee Corridor
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37
Continue on Omak Avenue East
3075 ft · 58 sec · Omak Avenue East
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38
Turn left onto Dayton Street
1713 ft · 49 sec · Dayton Street
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39
At the end of the road, turn left
23.7 mi · 31 min
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40
Arrive at your destination
0 m · 1 sec · South Whitcomb Avenue
Car Route Details
A richer read on the saved driving route between Spokane and Tonasket.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Coulee Corridor
Continue on Coulee Corridor
49.6 mi · 01h 03m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Rain leaving Spokane and Chance Light Rain near Tonasket.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Spokane to Tonasket?
The road trip is about 163 miles (262.4 km) and usually takes 03h 45m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Grand Coulee is a useful midpoint, sitting about 81.3 miles from Spokane and 81.6 miles from Tonasket.
How much longer is the road route than the straight-line distance?
The direct path is about 117.4 miles (189 km), while the road route adds roughly 45.6 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 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 9:30 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.09 one way or $60.18 round trip. Estimated CO2 is about 51.1 kg one way.
What should you check before leaving?
Before you leave, expect Rain around Spokane and Chance Light Rain near Tonasket.
Stop Ideas Near Grand Coulee
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 Grand Coulee.
Brewster, Washington
Okanagan, Washington
Omak, Washington
Pateros, Washington
Flight Path Map
This map shows the direct air route between Spokane and Tonasket. Straight-line distance: 117.45 mi (189.02 km).
#1 Spokane
The second most populous city in Washington.
| Population | 222,050 |
| Coordinates | 47.6596600, -117.4290800 |
| Altitude | 571 |
| Country | United States |
#2 Tonasket
City in Okanogan County, Washington, United States
| Population | 1,131 |
| Coordinates | 48.7051500, -119.4395000 |
| Altitude | 280 |
| Country | United States |
End: Tonasket (-119.4395, 48.70515)
Estimated Travel Time
Distance: 262 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 25m |
| 40 mph (64.37 km/h) | 04h 04m |
| 50 mph (80.47 km/h) | 03h 15m |
| 60 mph (96.56 km/h) | 02h 43m |
| 70 mph (112.65 km/h) | 02h 19m |
| 80 mph (129 km/h) | 02h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $30.09 | $60.18 |
| Mid-grade | $5.57 | $32.01 | $64.02 |
| Premium | $5.77 | $33.18 | $66.37 |
| Diesel | $5.47 | $31.44 | $62.87 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.