How far is Corvallis, OR from Three Rivers, OR?
The driving distance from Corvallis, OR to Three Rivers, OR is about 148.6 miles (239.1 km), with a travel time of about 03h 29m by car.
- The straight-line flight distance is about 102.7 miles (165.2 km).
- For a round trip, plan for roughly 06h 58m 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 29m.
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 Oregon, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Corvallis and Three Rivers.
Turn-by-Turn Driving Directions
Step-by-step road directions between Corvallis and Three Rivers.
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1
Start on Southwest 4th Street
108 m · 16 sec · Southwest 4th Street
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2
Turn right onto Southwest Madison Avenue
91 m · 10 sec · Southwest Madison Avenue
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3
Turn right onto Southwest 5th Street
1146 ft · 44 sec · Southwest 5th Street
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4
Turn right onto Northwest Van Buren Avenue
2661 ft · 1 min · Northwest Van Buren Avenue
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5
Turn slight right onto Corvallis-Lebanon Highway
9.8 mi · 14 min · Corvallis-Lebanon Highway
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6
Continue on Highway 34 Southeast
3.5 mi · 5 min · Highway 34 Southeast
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7
Continue on Corvallis-Lebanon Highway
1.9 mi · 3 min · Corvallis-Lebanon Highway
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8
Turn right onto Denny School Road
1.3 mi · 2 min · Denny School Road
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9
Continue on Airport Drive
1.2 mi · 2 min · Airport Drive
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10
Continue on South Airport Road
1 mi · 2 min · South Airport Road
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11
Turn right onto South Main Street
1383 ft · 24 sec · South Main Street
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12
Continue on South Santiam Highway
12.3 mi · 18 min · South Santiam Highway
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13
Continue on Main Street
4.6 mi · 7 min · Main Street
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14
Continue on Santiam Highway
68.5 mi · 1 hr 35 min · Santiam Highway
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15
Enter the roundabout and take exit 3 toward West Barclay Drive
69 m · 3 sec · West Barclay Drive
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16
Exit the roundabout onto West Barclay Drive
1.3 km · 1 min · West Barclay Drive
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17
At the end of the road, turn right onto North Locust Street
2552 ft · 51 sec · North Locust Street
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18
Enter the roundabout and take exit 3 toward the route
76 m · 4 sec
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19
Exit the roundabout
15 mi · 19 min
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20
Enter the roundabout and take exit 2 toward McKenzie-Bend Highway
40 m · 2 sec · McKenzie-Bend Highway
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21
Exit the roundabout onto McKenzie-Bend Highway
2 mi · 3 min · McKenzie-Bend Highway
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22
Enter the roundabout and take exit 2 toward McKenzie-Bend Highway
39 m · 2 sec · McKenzie-Bend Highway
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23
Exit the roundabout onto McKenzie-Bend Highway
1.2 km · 1 min · McKenzie-Bend Highway
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24
Enter the roundabout and take exit 2 toward McKenzie-Bend Highway
40 m · 2 sec · McKenzie-Bend Highway
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25
Exit the roundabout onto McKenzie-Bend Highway
2131 ft · 36 sec · McKenzie-Bend Highway
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26
Enter the roundabout and take exit 1 toward McKenzie-Bend Highway
36 m · 2 sec · McKenzie-Bend Highway
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27
Exit the roundabout onto McKenzie-Bend Highway
1.3 km · 58 sec · McKenzie-Bend Highway
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28
Turn straight onto Northeast 3rd Street
134 m · 13 sec · Northeast 3rd Street
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29
Turn left onto Empire Avenue
821 ft · 21 sec · Empire Avenue
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30
Take the exit right
1333 ft · 33 sec
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31
Merge slight left onto Bend Parkway
5.5 mi · 9 min · Bend Parkway
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32
Continue on The Dalles-California Highway
13.6 mi · 16 min · The Dalles-California Highway
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33
Turn right onto Vandevert Road
1 mi · 2 min · Vandevert Road
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34
Turn left onto South Century Drive
1.1 mi · 2 min · South Century Drive
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35
Continue on South Century Drive
1.3 mi · 2 min · South Century Drive
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36
Arrive at your destination
0 m · 1 sec · South Century Drive
Car Route Details
A richer read on the saved driving route between Corvallis and Three Rivers.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Santiam Highway
Continue on Santiam Highway
68.5 mi · 01h 35m
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 Corvallis and Mostly Sunny near Three Rivers.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Corvallis to Three Rivers?
The road trip is about 148.6 miles (239.1 km) and usually takes 03h 29m 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?
Idanha is a useful midpoint, sitting about 74.2 miles from Corvallis and 74.4 miles from Three Rivers.
How much longer is the road route than the straight-line distance?
The direct path is about 102.7 miles (165.2 km), while the road route adds roughly 45.9 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 10:02 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.94 one way or $51.89 round trip. Estimated CO2 is about 46.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Corvallis and Mostly Sunny near Three Rivers.
Stop Ideas Near Idanha
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 Idanha.
Sisters, OR
Salem station
Woodburn, OR
Albany station
Flight Path Map
This map shows the direct air route between Corvallis and Three Rivers. Straight-line distance: 102.63 mi (165.17 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 Three Rivers
Three Rivers is a place in Oregon, United States.
| Population | 0 |
| Coordinates | 43.8201200, -121.4691900 |
| Altitude | 1276 |
| Country | United States |
End: Three Rivers (-121.46919, 43.82012)
Estimated Travel Time
Distance: 239 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 56m |
| 40 mph (64.37 km/h) | 03h 42m |
| 50 mph (80.47 km/h) | 02h 58m |
| 60 mph (96.56 km/h) | 02h 28m |
| 70 mph (112.65 km/h) | 02h 07m |
| 80 mph (129 km/h) | 01h 51m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $25.94 | $51.89 |
| Mid-grade | $5.34 | $27.97 | $55.94 |
| Premium | $5.57 | $29.17 | $58.33 |
| Diesel | $6.37 | $33.36 | $66.72 |
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 · May 14, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.