How far is Vancouver, WA from Prosser, WA?
The driving distance from Vancouver, WA to Prosser, WA is about 199.5 miles (321.1 km), with a travel time of about 03h 59m by car.
- The straight-line flight distance is about 144.5 miles (232.5 km).
- For a round trip, plan for roughly 07h 59m 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 59m.
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.
Mostly Clear
Mostly Clear
Driving Route Map
The map below follows the saved road route between Vancouver and Prosser.
Turn-by-Turn Driving Directions
Step-by-step road directions between Vancouver and Prosser.
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1
Start on East Fourth Plain Boulevard
100 m · 9 sec · East Fourth Plain Boulevard
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2
Take the ramp slight right toward I 5 South: Portland
1292 ft · 57 sec
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3
Merge slight left
1.2 km · 56 sec
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4
Take the exit slight right toward WA 14 East: Camas
1.1 km · 1 min
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5
Continue on Southeast Lewis and Clark Highway
5.2 mi · 6 min · Southeast Lewis and Clark Highway
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6
Take the exit slight right toward I 205: Salem, Seattle
1721 ft · 37 sec
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7
Keep slight right to continue on I 205 South: Salem
1766 ft · 56 sec
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8
Merge slight left onto Glenn L. Jackson Memorial Bridge
4.1 mi · 6 min · Glenn L. Jackson Memorial Bridge
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9
Take the exit slight right toward I 84 East, US 30 East: The Dalles
1.2 km · 1 min
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10
Continue on Columbia River Highway
94.9 mi · 1 hr 48 min · Columbia River Highway
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11
Take the exit slight right toward US 97: Yakima, Bend
1361 ft · 40 sec
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12
Turn left onto Sherman Highway
154 m · 9 sec · Sherman Highway
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13
Continue on Sam Hill Memorial Bridge
2.4 mi · 3 min · Sam Hill Memorial Bridge
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14
At the end of the road, turn left onto Lewis and Clark Trail Highway
2029 ft · 26 sec · Lewis and Clark Trail Highway
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15
Take the exit slight right
8.7 mi · 10 min
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16
Continue straight
49.2 mi · 57 min
-
17
Turn right onto Larue Road
1.5 km · 2 min · Larue Road
-
18
Turn slight right
3.5 mi · 5 min
-
19
Turn left
3.7 mi · 7 min
-
20
Take the ramp right
1833 ft · 45 sec
-
21
Merge slight left
20.7 mi · 22 min
-
22
Take the exit slight right toward Prosser
2128 ft · 53 sec
-
23
Turn right onto Gap Road
591 ft · 16 sec · Gap Road
-
24
Continue on Wine Country Road
1.2 mi · 3 min · Wine Country Road
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25
Turn right onto 7th Street
1127 ft · 38 sec · 7th Street
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26
Turn left onto Bennett Avenue
22 m · 3 sec · Bennett Avenue
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27
Arrive at your destination
0 m · 1 sec · Bennett Avenue
Car Route Details
A richer read on the saved driving route between Vancouver and Prosser.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Columbia River Highway
Continue on Columbia River Highway
94.9 mi · 01h 48m
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 Clear leaving Vancouver and Mostly Clear near Prosser.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Vancouver to Prosser?
The road trip is about 199.5 miles (321.1 km) and usually takes 03h 59m 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?
Dallesport is a useful midpoint, sitting about 99.6 miles from Vancouver and 99.9 miles from Prosser.
How much longer is the road route than the straight-line distance?
The direct path is about 144.5 miles (232.5 km), while the road route adds roughly 55 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 9:00 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.84 one way or $73.68 round trip. Estimated CO2 is about 62.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Clear around Vancouver and Mostly Clear near Prosser.
Stop Ideas Near Dallesport
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 Dallesport.
The Dalles, Oregon
Wishram
Bingen – White Salmon
Hood River, Oregon
Flight Path Map
This map shows the direct air route between Vancouver and Prosser. Straight-line distance: 144.45 mi (232.47 km).
#1 Vancouver
The third most populous city in Washington.
| Population | 186,192 |
| Coordinates | 45.6387300, -122.6614900 |
| Altitude | 52 |
| Country | United States |
#2 Prosser
County seat of Benton County, Washington
| Population | 6,398 |
| Coordinates | 46.2068000, -119.7689200 |
| Altitude | 203 |
| Country | United States |
End: Prosser (-119.76892, 46.2068)
Estimated Travel Time
Distance: 321 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 38m |
| 40 mph (64.37 km/h) | 04h 59m |
| 50 mph (80.47 km/h) | 03h 59m |
| 60 mph (96.56 km/h) | 03h 19m |
| 70 mph (112.65 km/h) | 02h 50m |
| 80 mph (129 km/h) | 02h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $36.84 | $73.68 |
| Mid-grade | $5.57 | $39.19 | $78.38 |
| Premium | $5.77 | $40.63 | $81.26 |
| Diesel | $5.47 | $38.49 | $76.98 |
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 · May 03, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.