How far is Spokane, WA from Asotin, WA?
The driving distance from Spokane, WA to Asotin, WA is about 111.5 miles (179.5 km), with a travel time of about 02h 35m by car.
- The straight-line flight distance is about 93 miles (149.6 km).
- For a round trip, plan for roughly 05h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 35m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Washington, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Light Rain
Light Rain Likely
Driving Route Map
The map below follows the saved road route between Spokane and Asotin.
Turn-by-Turn Driving Directions
Step-by-step road directions between Spokane and Asotin.
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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
-
8
Merge slight left
1.1 km · 53 sec
-
9
Take the exit slight right toward US 195 South: Colfax, Pullman
73.3 mi · 1 hr 37 min
-
10
Continue straight
20.8 mi · 30 min
-
11
Merge slight left
6.4 mi · 7 min
-
12
Keep slight right to continue on US 12 West: Lewiston
2635 ft · 50 sec
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13
Merge slight left
1.6 km · 2 min
-
14
Continue on 21st Street
1.3 km · 2 min · 21st Street
-
15
Turn right onto 16th Avenue
1 mi · 2 min · 16th Avenue
-
16
Continue on Southway Avenue
1.1 km · 1 min · Southway Avenue
-
17
Enter the roundabout and take exit 2 toward Snake River Avenue
60 m · 5 sec · Snake River Avenue
-
18
Exit the roundabout onto Snake River Avenue
1043 ft · 25 sec · Snake River Avenue
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19
Turn slight right
1451 ft · 53 sec
-
20
Turn straight onto Southway Bridge
1473 ft · 36 sec · Southway Bridge
-
21
Turn slight right
53 m · 6 sec
-
22
Keep slight left
69 m · 8 sec
-
23
Turn left
111 m · 6 sec
-
24
Enter the roundabout and take exit 2 toward 5th Street
32 m · 2 sec · 5th Street
-
25
Exit the roundabout onto 5th Street
1094 ft · 26 sec · 5th Street
-
26
Continue on Riverside Drive
3.7 mi · 5 min · Riverside Drive
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27
Continue on State Route 129
1416 ft · 41 sec · State Route 129
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28
Continue on 1st Street
1772 ft · 1 min · 1st Street
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29
Turn right onto Washington Street
630 ft · 30 sec · Washington Street
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30
Turn left
51 m · 12 sec
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31
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Spokane and Asotin.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 195 South
Take the exit slight right toward US 195 South: Colfax, Pullman
73.3 mi · 01h 37m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Partly Sunny then Chance Light Rain leaving Spokane and Light Rain Likely near Asotin.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Spokane to Asotin?
The road trip is about 111.5 miles (179.5 km) and usually takes 02h 35m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Colfax is a useful midpoint, sitting about 55.7 miles from Spokane and 55.8 miles from Asotin.
How much longer is the road route than the straight-line distance?
The direct path is about 93 miles (149.6 km), while the road route adds roughly 18.5 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 1:18 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.62 one way or $41.24 round trip. Estimated CO2 is about 35 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Light Rain around Spokane and Light Rain Likely near Asotin.
Stop Ideas Near Colfax
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 Colfax.
Colfax, Washington
Pullman, Washington
Moscow, Idaho
Lewiston, Idaho
Flight Path Map
This map shows the direct air route between Spokane and Asotin. Straight-line distance: 92.98 mi (149.63 km).
#1 Spokane
The second most populous city in Washington.
| Population | 222,050 |
| Coordinates | 47.6596600, -117.4290800 |
| Altitude | 571 |
| Country | United States |
#2 Asotin
Town in Washington state
| Population | 1,292 |
| Coordinates | 46.3393300, -117.0482100 |
| Altitude | 244 |
| Country | United States |
End: Asotin (-117.04821, 46.33933)
Estimated Travel Time
Distance: 180 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 43m |
| 40 mph (64.37 km/h) | 02h 47m |
| 50 mph (80.47 km/h) | 02h 13m |
| 60 mph (96.56 km/h) | 01h 51m |
| 70 mph (112.65 km/h) | 01h 35m |
| 80 mph (129 km/h) | 01h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $20.62 | $41.24 |
| Mid-grade | $5.57 | $21.93 | $43.87 |
| Premium | $5.77 | $22.74 | $45.48 |
| Diesel | $5.47 | $21.54 | $43.08 |
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 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.