How far is Seattle, WA from Brush Prairie, WA?
The driving distance from Seattle, WA to Brush Prairie, WA is about 163.7 miles (263.4 km), with a travel time of about 03h 14m by car.
- The straight-line flight distance is about 129.8 miles (208.9 km).
- For a round trip, plan for roughly 06h 28m 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 14m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Seattle and Brush Prairie.
Turn-by-Turn Driving Directions
Step-by-step road directions between Seattle and Brush Prairie.
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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 right to continue on I 5 South: Tacoma, Portland
589 ft · 8 sec
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9
Keep slight left to continue on Airport Way
93 m · 4 sec
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10
Keep slight left to continue on I 5 South: Sea-Tac Airport
30.4 mi · 38 min
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11
Keep slight right
124.4 mi · 2 hr 20 min
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12
Take the exit slight right toward Northeast 179th Street
1430 ft · 42 sec
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13
Turn left onto Northeast 179th Street
4.1 mi · 7 min · Northeast 179th Street
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14
Turn right onto Northeast 92nd Avenue
1.1 mi · 2 min · Northeast 92nd Avenue
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15
Continue on Northeast 156th Street
1 mi · 2 min · Northeast 156th Street
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16
At the end of the road, turn right onto Northeast 112th Avenue
578 ft · 10 sec · Northeast 112th Avenue
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17
Continue on Northeast 154th Street
1565 ft · 29 sec · Northeast 154th Street
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18
Turn right onto Northeast 117th Avenue
1421 ft · 30 sec · Northeast 117th Avenue
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19
Turn left onto Northeast Caples Road
1778 ft · 45 sec · Northeast Caples Road
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20
Turn right onto Northeast 153rd Street
69 m · 10 sec · Northeast 153rd Street
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21
Arrive at your destination
0 m · 1 sec · Northeast 153rd Street
Car Route Details
A richer read on the saved driving route between Seattle and Brush Prairie.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 5 South
Keep slight right
124 mi · 02h 20m
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.
Chance Light Rain leaving Seattle and Chance Light Rain near Brush Prairie.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Seattle to Brush Prairie?
The road trip is about 163.7 miles (263.4 km) and usually takes 03h 14m 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?
Fords Prairie is a useful midpoint, sitting about 81.8 miles from Seattle and 81.9 miles from Brush Prairie.
How much longer is the road route than the straight-line distance?
The direct path is about 129.8 miles (208.9 km), while the road route adds roughly 33.9 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 10:32 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.25 one way or $60.49 round trip. Estimated CO2 is about 51.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Seattle and Chance Light Rain near Brush Prairie.
Stop Ideas Near Fords Prairie
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 Fords Prairie.
Centralia station
Centennial Station
Kelso Multimodal Transportation Center
Tacoma Dome Station
Flight Path Map
This map shows the direct air route between Seattle and Brush Prairie. Straight-line distance: 129.83 mi (208.94 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 Brush Prairie
Census designated place in Clark County, Washington
| Population | 2,652 |
| Coordinates | 45.7328900, -122.5464900 |
| Altitude | 92 |
| Country | United States |
End: Brush Prairie (-122.54649, 45.73289)
Estimated Travel Time
Distance: 263 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 27m |
| 40 mph (64.37 km/h) | 04h 05m |
| 50 mph (80.47 km/h) | 03h 16m |
| 60 mph (96.56 km/h) | 02h 43m |
| 70 mph (112.65 km/h) | 02h 20m |
| 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 | $30.25 | $60.49 |
| Mid-grade | $5.57 | $32.18 | $64.35 |
| Premium | $5.77 | $33.36 | $66.71 |
| Diesel | $5.47 | $31.60 | $63.20 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.