How far is Terrebonne, OR from Lake Oswego, OR?
The driving distance from Terrebonne, OR to Lake Oswego, OR is about 137.8 miles (221.8 km), with a travel time of about 02h 57m by car.
- The straight-line flight distance is about 103.8 miles (167.1 km).
- For a round trip, plan for roughly 05h 54m 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 57m.
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 Clackamas County, Oregon, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Light Rain Likely
Driving Route Map
The map below follows the saved road route between Terrebonne and Lake Oswego.
Turn-by-Turn Driving Directions
Step-by-step road directions between Terrebonne and Lake Oswego.
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1
Start on 11th Street
36 m · 5 sec · 11th Street
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2
Turn right onto C Avenue
83 m · 9 sec · C Avenue
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3
Turn right onto The Dalles-California Highway
19.8 mi · 28 min · The Dalles-California Highway
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4
Continue on 5th Street
1.4 km · 3 min · 5th Street
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5
Continue on Northwest Warm Springs Highway
13.3 mi · 20 min · Northwest Warm Springs Highway
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6
Continue on Warm Springs Highway
46.7 mi · 1 hr 4 min · Warm Springs Highway
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7
Continue on Mount Hood Highway
30.6 mi · 44 min · Mount Hood Highway
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8
Continue on Proctor Boulevard
1.2 km · 2 min · Proctor Boulevard
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9
Continue on Mount Hood Highway
1.7 mi · 3 min · Mount Hood Highway
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10
Turn right onto Southeast Orient Drive
2.2 mi · 3 min · Southeast Orient Drive
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11
Turn left onto Southeast Compton Road
3278 ft · 1 min · Southeast Compton Road
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12
Turn straight onto Southeast Highway 212
11.8 mi · 21 min · Southeast Highway 212
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13
Turn left onto I 205 South, OR 213 South: Oregon City
2038 ft · 52 sec
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14
Merge slight left
3.3 mi · 4 min
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15
Take the exit slight right toward OR 43: West Linn, Lake Oswego
967 ft · 26 sec
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16
Turn right onto Willamette Drive
3 mi · 7 min · Willamette Drive
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17
Continue on Pacific Highway
1.4 mi · 3 min · Pacific Highway
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18
Continue on South State Street
3097 ft · 2 min · South State Street
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19
Turn left onto A Avenue
2118 ft · 1 min · A Avenue
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20
Turn right
65 m · 16 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 Terrebonne and Lake Oswego.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Warm Springs Highway
Continue on Warm Springs Highway
46.7 mi · 01h 04m
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.
Chance Light Rain leaving Terrebonne and Light Rain Likely near Lake Oswego.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Terrebonne to Lake Oswego?
The road trip is about 137.8 miles (221.8 km) and usually takes 02h 57m 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?
Mount Hood Village is a useful midpoint, sitting about 68.8 miles from Terrebonne and 69 miles from Lake Oswego.
How much longer is the road route than the straight-line distance?
The direct path is about 103.8 miles (167.1 km), while the road route adds roughly 34 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 12:36 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.06 one way or $48.12 round trip. Estimated CO2 is about 43.2 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Terrebonne and Light Rain Likely near Lake Oswego.
Stop Ideas Near Mount Hood Village
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 Mount Hood Village.
Oregon City station
Hood River, Oregon
Bingen – White Salmon
Union Station
Flight Path Map
This map shows the direct air route between Terrebonne and Lake Oswego. Straight-line distance: 103.84 mi (167.11 km).
#1 Terrebonne
Census-designated place in Deschutes County, Oregon
| Population | 117,664 |
| Coordinates | 44.3529000, -121.1778100 |
| Altitude | 875 |
| Country | United States |
#2 Lake Oswego
A city in Clackamas County, Oregon.
| Population | 39,821 |
| Coordinates | 45.4206700, -122.6706500 |
| Altitude | 55 |
| Country | United States |
End: (-122.670933, 45.420701)
Estimated Travel Time
Distance: 222 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 35m |
| 40 mph (64.37 km/h) | 03h 26m |
| 50 mph (80.47 km/h) | 02h 45m |
| 60 mph (96.56 km/h) | 02h 17m |
| 70 mph (112.65 km/h) | 01h 58m |
| 80 mph (129 km/h) | 01h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $24.06 | $48.12 |
| Mid-grade | $5.34 | $25.94 | $51.89 |
| Premium | $5.57 | $27.05 | $54.10 |
| Diesel | $6.37 | $30.94 | $61.88 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.