How far is Stevenson, WA from Portland, OR?
The driving distance from Stevenson, WA to Portland, OR is about 46.3 miles (74.5 km), with a travel time of about 01h 03m by car.
- The straight-line flight distance is about 40.1 miles (64.5 km).
- For a round trip, plan for roughly 02h 07m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PST.
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 01h 03m.
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 Clark County, Washington, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Stevenson and Portland.
Turn-by-Turn Driving Directions
Step-by-step road directions between Stevenson and Portland.
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1
Start on the route
104 m · 30 sec
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2
At the end of the road, turn left onto School Street
775 ft · 35 sec · School Street
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3
At the end of the road, turn left onto Vancouver Avenue
62 m · 10 sec · Vancouver Avenue
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4
Turn right onto Southwest Russell Avenue
128 m · 18 sec · Southwest Russell Avenue
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5
Turn right onto 2nd Street
1736 ft · 56 sec · 2nd Street
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6
Continue on Evergreen Highway
2.4 mi · 3 min · Evergreen Highway
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7
Turn left onto Bridge of the Gods
1 km · 3 min · Bridge of the Gods
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8
Turn left onto Wa-Na-Pa Street
550 ft · 16 sec · Wa-Na-Pa Street
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9
Take the ramp straight toward Portland
2753 ft · 42 sec
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10
Merge slight left onto Columbia River Highway
33.7 mi · 40 min · Columbia River Highway
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11
Continue on Banfield Freeway
6.8 mi · 9 min · Banfield Freeway
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12
Keep slight left to continue on I 5 South: Salem, OMSI, City Center
1906 ft · 32 sec
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13
Keep slight right to continue on City Center, OMSI
1031 ft · 20 sec
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14
Keep slight right to continue on Morrison Street, City Center
1041 ft · 25 sec
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15
Turn straight onto Morrison Bridge
1581 ft · 43 sec · Morrison Bridge
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16
Continue on Southwest Washington Street
551 ft · 29 sec · Southwest Washington Street
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17
Turn right onto Southwest 4th Avenue
1230 ft · 1 min · Southwest 4th Avenue
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18
Continue on Northwest 4th Avenue
85 m · 17 sec · Northwest 4th Avenue
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19
Turn left onto Northwest Couch Street
130 m · 25 sec · Northwest Couch Street
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20
Turn left
34 m · 8 sec
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21
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Stevenson and Portland.
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
Merge slight left onto Columbia River Highway
33.7 mi · 00h 40m
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 leaving Stevenson and Mostly Cloudy near Portland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Stevenson to Portland?
The road trip is about 46.3 miles (74.5 km) and usually takes 01h 03m 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?
Washougal is a useful midpoint, sitting about 23.1 miles from Stevenson and 23.2 miles from Portland.
How much longer is the road route than the straight-line distance?
The direct path is about 40.1 miles (64.5 km), while the road route adds roughly 6.2 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 PST. If you want a more comfortable same-day return, try to leave by 4:22 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.52 one way or $17.05 round trip. Estimated CO2 is about 14.5 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Stevenson and Mostly Cloudy near Portland.
Stop Ideas Near Washougal
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Hollybrook Park
Happy Valley City Hall
Gresham City Passport Office
Gresham City Hall Park & Ride
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Washougal.
Vancouver station
Union Station
Portland, OR
Oregon City station
Flight Path Map
This map shows the direct air route between Stevenson and Portland. Straight-line distance: 40.07 mi (64.49 km).
#1 Stevenson
City in Washington
| Population | 1,627 |
| Coordinates | 45.6956700, -121.8845200 |
| Altitude | 62 |
| Country | United States |
#2 Portland
The twenty-sixth most populous city in the United States and the center of the Portland metropolitan area.
| Population | 656,751 |
| Coordinates | 45.5234500, -122.6762100 |
| Altitude | 12 |
| Country | United States |
End: Portland (-122.67621, 45.52345)
Estimated Travel Time
Distance: 74 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 32m |
| 40 mph (64.37 km/h) | 01h 09m |
| 50 mph (80.47 km/h) | 00h 55m |
| 60 mph (96.56 km/h) | 00h 46m |
| 70 mph (112.65 km/h) | 00h 39m |
| 80 mph (129 km/h) | 00h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $8.52 | $17.05 |
| Mid-grade | $5.53 | $9.01 | $18.02 |
| Premium | $5.77 | $9.41 | $18.82 |
| Diesel | $7.29 | $11.88 | $23.77 |
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 · Oct 31, 2026