How far is Seattle, WA from Palouse, WA?
The driving distance from Seattle, WA to Palouse, WA is about 287.9 miles (463.3 km), with a travel time of about 05h 54m by car.
- The straight-line flight distance is about 251.1 miles (404.1 km).
- For a round trip, plan for roughly 11h 49m 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 05h 54m.
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.
Mostly Sunny
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Seattle and Palouse.
Turn-by-Turn Driving Directions
Step-by-step road directions between Seattle and Palouse.
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1
Start on the route
9 m · 8 sec
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2
Turn left onto Madison Street
62 m · 11 sec · Madison Street
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3
Turn right onto 4th Avenue
94 m · 15 sec · 4th Avenue
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4
Turn right onto Spring Street
647 ft · 26 sec · Spring Street
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5
Take the ramp right toward I 5 South: Portland
1151 ft · 28 sec
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6
Continue straight
3180 ft · 1 min
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7
Keep slight left to continue on I 90 East, I 5 South: Bellevue, Portland
45 m · 2 sec
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8
Keep slight left to continue on I 90 East: Bellevue, Spokane
2257 ft · 55 sec
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9
Merge slight left
1.6 km · 1 min
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10
Keep slight left to continue on Mount Baker Ridge Tunnel
134.3 mi · 2 hr 29 min · Mount Baker Ridge Tunnel
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11
Take the exit slight right toward WA 26 East: Othello, Pullman
1454 ft · 36 sec
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12
Turn straight
129.1 mi · 2 hr 44 min
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13
Turn right onto Colfax Airport Road
3 mi · 5 min · Colfax Airport Road
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14
At the end of the road, turn left onto West Almota Road
1072 ft · 29 sec · West Almota Road
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15
Continue on West Fairview Street
1 km · 2 min · West Fairview Street
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16
Turn left onto South Main Street
691 ft · 19 sec · South Main Street
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17
Continue on South Main Street
32 m · 6 sec · South Main Street
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18
Continue on South Main Street
2034 ft · 1 min · South Main Street
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19
Turn right onto East Canyon Street
3059 ft · 2 min · East Canyon Street
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20
Continue on State Route 272
4.8 mi · 8 min · State Route 272
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21
Keep slight right to continue on Clear Creek Road
8.6 mi · 13 min · Clear Creek Road
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22
At the end of the road, turn left onto State Highway 27
2.8 mi · 4 min · State Highway 27
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23
Continue on West Almota Road
2708 ft · 1 min · West Almota Road
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24
Turn right onto East Main Street
83 m · 11 sec · East Main Street
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25
Turn left onto North Beach Street
41 m · 6 sec · North Beach Street
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26
Arrive at your destination
0 m · 1 sec · North Beach Street
Car Route Details
A richer read on the saved driving route between Seattle and Palouse.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Mount Baker Ridge Tunnel
Keep slight left to continue on Mount Baker Ridge Tunnel
134 mi · 02h 29m
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.
Mostly Sunny leaving Seattle and Chance Rain Showers near Palouse.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Seattle to Palouse?
The road trip is about 287.9 miles (463.3 km) and usually takes 05h 54m 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?
Royal City is a useful midpoint, sitting about 143.6 miles from Seattle and 144.3 miles from Palouse.
How much longer is the road route than the straight-line distance?
The direct path is about 251.1 miles (404.1 km), while the road route adds roughly 36.8 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 5:10 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $53.17 one way or $106.33 round trip. Estimated CO2 is about 90.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Seattle and Chance Rain Showers near Palouse.
Stop Ideas Near Royal City
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 Royal City.
Moses Lake, Washington
Quincy, Washington
Ephrata, WA
Ephrata
Flight Path Map
This map shows the direct air route between Seattle and Palouse. Straight-line distance: 251.08 mi (404.08 km).
#1 Seattle
The eighteenth most populous city in the United States and the center of the Seattle metropolitan area.
| Population | 769,714 |
| Coordinates | 47.6062100, -122.3320700 |
| Altitude | 56 |
| Country | United States |
#2 Palouse
City in Washington, USA
| Population | 1,055 |
| Coordinates | 46.9101700, -117.0757300 |
| Altitude | 742 |
| Country | United States |
End: Palouse (-117.07573, 46.91017)
Estimated Travel Time
Distance: 463 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 35m |
| 40 mph (64.37 km/h) | 07h 11m |
| 50 mph (80.47 km/h) | 05h 45m |
| 60 mph (96.56 km/h) | 04h 47m |
| 70 mph (112.65 km/h) | 04h 06m |
| 80 mph (129 km/h) | 03h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $53.17 | $106.33 |
| Mid-grade | $5.57 | $56.56 | $113.12 |
| Premium | $5.77 | $58.63 | $117.27 |
| Diesel | $5.47 | $55.54 | $111.09 |
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.