How far is Spokane, WA from Kalama, WA?
The driving distance from Spokane, WA to Kalama, WA is about 381.5 miles (613.9 km), with a travel time of about 07h 08m by car.
- The straight-line flight distance is about 280.2 miles (450.9 km).
- For a round trip, plan for roughly 14h 16m 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 08m.
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.
County seat of Benton County, Washington
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Spokane and Kalama.
Turn-by-Turn Driving Directions
Step-by-step road directions between Spokane and Kalama.
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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
25 m · 2 sec · North Monroe Street
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5
Turn slight right
53 m · 10 sec
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6
Turn straight onto West Riverside Avenue
1462 ft · 42 sec · West Riverside Avenue
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7
Continue on West Riverside Avenue
809 ft · 25 sec · West Riverside Avenue
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8
Turn left onto South Maple Street
1648 ft · 40 sec · South Maple Street
-
9
Take the ramp slight right
856 ft · 21 sec
-
10
Merge slight left
1.8 mi · 2 min
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11
Keep slight left
56.6 mi · 1 hr 1 min
-
12
Keep slight right to continue on Thomas S. Foley Memorial Highway
73.7 mi · 1 hr 19 min · Thomas S. Foley Memorial Highway
-
13
Take the exit slight right toward I 182 West, US 395 South: Richland, Pendleton
3076 ft · 1 min
-
14
Merge slight left onto Lewis and Clark Trail
1.9 mi · 2 min · Lewis and Clark Trail
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15
Keep slight right to continue on Lewis and Clark Trail
3.8 mi · 5 min · Lewis and Clark Trail
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16
Continue on North US 395
1.1 mi · 2 min · North US 395
-
17
Continue on Lewis and Clark Trail Highway
33.4 mi · 38 min · Lewis and Clark Trail Highway
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18
Keep slight right to continue on I 84 West: Portland
3223 ft · 1 min
-
19
Merge slight left onto Old Oregon Trail Highway
11.3 mi · 12 min · Old Oregon Trail Highway
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20
Continue on Columbia River Highway
158.3 mi · 2 hr 56 min · Columbia River Highway
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21
Take the exit slight left toward I 205: Salem, Seattle, Portland Airport
1891 ft · 29 sec
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22
Keep slight right to continue on I 205 North: Seattle, Portland Airport
1811 ft · 28 sec
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23
Merge slight left
14.7 mi · 19 min
-
24
Merge slight left
21.7 mi · 23 min
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25
Take the exit slight right toward Kalama
1333 ft · 35 sec
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26
Turn right onto Elm Street
59 m · 4 sec · Elm Street
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27
Arrive at your destination
0 m · 1 sec · Elm Street
Car Route Details
A richer read on the saved driving route between Spokane and Kalama.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Columbia River Highway
Continue on Columbia River Highway
158 mi · 02h 56m
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.
Chance Light Rain leaving Spokane and Mostly Sunny near Kalama.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Spokane to Kalama?
The road trip is about 381.5 miles (613.9 km) and usually takes 07h 08m 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?
Prosser is a useful midpoint, sitting about 190.5 miles from Spokane and 191 miles from Kalama.
How much longer is the road route than the straight-line distance?
The direct path is about 280.2 miles (450.9 km), while the road route adds roughly 101.3 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 $70.44 one way or $140.87 round trip. Estimated CO2 is about 119.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Spokane and Mostly Sunny near Kalama.
Stop Ideas Near Prosser
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 Prosser.
Pasco Intermodal Train Station
Pendleton, Oregon
Moses Lake, Washington
Wishram
Flight Path Map
This map shows the direct air route between Spokane and Kalama. Straight-line distance: 280.18 mi (450.91 km).
#1 Spokane
The second most populous city in Washington.
| Population | 222,050 |
| Coordinates | 47.6596600, -117.4290800 |
| Altitude | 571 |
| Country | United States |
#2 Kalama
City in Cowlitz County, Washington, United States
| Population | 2,844 |
| Coordinates | 46.0076700, -122.8443600 |
| Altitude | 12 |
| Country | United States |
End: Kalama (-122.84436, 46.00767)
Estimated Travel Time
Distance: 614 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 42m |
| 40 mph (64.37 km/h) | 09h 32m |
| 50 mph (80.47 km/h) | 07h 37m |
| 60 mph (96.56 km/h) | 06h 21m |
| 70 mph (112.65 km/h) | 05h 26m |
| 80 mph (129 km/h) | 04h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $70.44 | $140.87 |
| Mid-grade | $5.57 | $74.93 | $149.86 |
| Premium | $5.77 | $77.68 | $155.36 |
| Diesel | $5.47 | $73.59 | $147.17 |
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 24, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.