How far is Corvallis, OR from Saint Helens, OR?
The driving distance from Corvallis, OR to Saint Helens, OR is about 112 miles (180.2 km), with a travel time of about 02h 31m by car.
- The straight-line flight distance is about 92.5 miles (148.8 km).
- For a round trip, plan for roughly 05h 03m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
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 02h 31m.
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 Oregon, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Corvallis and Saint Helens.
Turn-by-Turn Driving Directions
Step-by-step road directions between Corvallis and Saint Helens.
-
1
Start on Southwest 4th Street
108 m · 16 sec · Southwest 4th Street
-
2
Turn right onto Southwest Madison Avenue
91 m · 10 sec · Southwest Madison Avenue
-
3
Turn right onto Southwest 5th Street
1146 ft · 44 sec · Southwest 5th Street
-
4
Turn right onto Northwest Van Buren Avenue
2661 ft · 1 min · Northwest Van Buren Avenue
-
5
Turn slight right onto Corvallis-Lebanon Highway
9.7 mi · 14 min · Corvallis-Lebanon Highway
-
6
Take the exit slight right
2241 ft · 55 sec
-
7
Merge slight left
63.6 mi · 1 hr 15 min
-
8
Take the exit slight right toward OR 217: Tigard, Beaverton
1.2 km · 1 min
-
9
Merge slight right onto Beaverton-Tigard Freeway
6.7 mi · 9 min · Beaverton-Tigard Freeway
-
10
Take the exit slight left toward US 26 West
1.5 km · 2 min
-
11
Merge slight left onto Northwest Sunset Highway
3.9 mi · 5 min · Northwest Sunset Highway
-
12
Take the exit slight right toward 185th Avenue
1062 ft · 21 sec
-
13
Keep slight right to continue on P.C.C. - Rock Creek
72 m · 6 sec
-
14
Turn slight right onto Northwest 185th Avenue
2.6 mi · 5 min · Northwest 185th Avenue
-
15
At the end of the road, turn left onto Northwest Germantown Road
1376 ft · 30 sec · Northwest Germantown Road
-
16
Turn right onto Northwest Old Cornelius Pass Road
154 m · 12 sec · Northwest Old Cornelius Pass Road
-
17
Turn slight right onto Northwest Cornelius Pass Road
5.6 mi · 9 min · Northwest Cornelius Pass Road
-
18
At the end of the road, turn left onto Northwest Saint Helens Road
5.1 mi · 7 min · Northwest Saint Helens Road
-
19
Continue on Lower Columbia River Highway
2.1 mi · 4 min · Lower Columbia River Highway
-
20
Continue on Columbia River Highway
1446 ft · 39 sec · Columbia River Highway
-
21
Continue on Lower Columbia River Highway
7.8 mi · 13 min · Lower Columbia River Highway
-
22
Turn right onto Columbia Boulevard
1.4 km · 2 min · Columbia Boulevard
-
23
Turn right onto South 8th Street
27 m · 4 sec · South 8th Street
-
24
Arrive at your destination
0 m · 1 sec · South 8th Street
Car Route Details
A richer read on the saved driving route between Corvallis and Saint Helens.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Corvallis-Lebanon Highway
Merge slight left
63.6 mi · 01h 15m
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.
Sunny leaving Corvallis and Sunny near Saint Helens.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Corvallis to Saint Helens?
The road trip is about 112 miles (180.2 km) and usually takes 02h 31m 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?
Woodburn is a useful midpoint, sitting about 56 miles from Corvallis and 56 miles from Saint Helens.
How much longer is the road route than the straight-line distance?
The direct path is about 92.5 miles (148.8 km), while the road route adds roughly 19.5 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 PDT. If you want a more comfortable same-day return, try to leave by 1:26 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.56 one way or $39.11 round trip. Estimated CO2 is about 35.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Corvallis and Sunny near Saint Helens.
Stop Ideas Near Woodburn
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Salem city park
City of Sherwood Police Department - To Protect and Serve
Old City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Woodburn.
Woodburn, OR
Salem station
Oregon City station
Union Station
Flight Path Map
This map shows the direct air route between Corvallis and Saint Helens. Straight-line distance: 92.48 mi (148.83 km).
#1 Corvallis
The most populous city in Benton County, Oregon.
| Population | 59,093 |
| Coordinates | 44.5645700, -123.2620400 |
| Altitude | 71 |
| Country | United States |
#2 Saint Helens
City in Oregon, USA
| Population | 14,071 |
| Coordinates | 45.8640000, -122.8064900 |
| Altitude | 27 |
| Country | United States |
End: Saint Helens (-122.80649, 45.864)
Estimated Travel Time
Distance: 180 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 43m |
| 40 mph (64.37 km/h) | 02h 47m |
| 50 mph (80.47 km/h) | 02h 14m |
| 60 mph (96.56 km/h) | 01h 51m |
| 70 mph (112.65 km/h) | 01h 35m |
| 80 mph (129 km/h) | 01h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $19.56 | $39.11 |
| Mid-grade | $5.34 | $21.09 | $42.17 |
| Premium | $5.57 | $21.99 | $43.97 |
| Diesel | $6.37 | $25.15 | $50.29 |
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 Oregon · Jun 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.