How far is West Slope, OR from Lake Oswego, OR?
The driving distance from West Slope, OR to Lake Oswego, OR is about 12 miles (19.3 km), with a travel time of about 00h 20m by car.
- The straight-line flight distance is about 7.1 miles (11.4 km).
- For a round trip, plan for roughly 00h 41m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 20m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
The most populous city in Washington County, Oregon.
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 West Slope and Lake Oswego.
Turn-by-Turn Driving Directions
Step-by-step road directions between West Slope and Lake Oswego.
-
1
Start on the route
40 m · 12 sec
-
2
At the end of the road, turn right onto Southwest Canyon Road
1.5 mi · 4 min · Southwest Canyon Road
-
3
Turn left onto OR 217 South
2935 ft · 1 min
-
4
Merge slight left onto Beaverton-Tigard Freeway
5.1 mi · 7 min · Beaverton-Tigard Freeway
-
5
Continue on Kruse Way
1.5 mi · 3 min · Kruse Way
-
6
At the end of the road, turn left onto Boones Ferry Road
1.1 km · 1 min · Boones Ferry Road
-
7
Turn slight right
546 ft · 13 sec
-
8
Turn straight onto Country Club Road
1.6 mi · 3 min · Country Club Road
-
9
Continue on A Avenue
1157 ft · 38 sec · A Avenue
-
10
Turn left
65 m · 16 sec
-
11
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between West Slope and Lake Oswego.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Beaverton-Tigard Freeway
Merge slight left onto Beaverton-Tigard Freeway
5.14 mi · 00h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving West Slope and Mostly Sunny near Lake Oswego.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from West Slope to Lake Oswego?
The road trip is about 12 miles (19.3 km) and usually takes 00h 20m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Tigard is a useful midpoint, sitting about 5.7 miles from West Slope and 6.3 miles from Lake Oswego.
How much longer is the road route than the straight-line distance?
The direct path is about 7.1 miles (11.4 km), while the road route adds roughly 4.9 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 7:00 AM to 7:00 PM PDT. If you want a more comfortable same-day return, try to leave by 7:48 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.08 one way or $4.16 round trip. Estimated CO2 is about 3.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around West Slope and Mostly Sunny near Lake Oswego.
Stop Ideas Near Tigard
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Powell's City of Books
City of Portland: Archives and Records Management
City Hall/SW 5th & Jefferson
Sunrise Park (City Of Tigard park)
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Tigard.
Portland, OR
Union Station
Oregon City station
Vancouver station
Flight Path Map
This map shows the direct air route between West Slope and Lake Oswego. Straight-line distance: 7.06 mi (11.36 km).
#1 West Slope
Unincorporated suburb of Portland, in Washington County, Oregon, U.
| Population | 6,554 |
| Coordinates | 45.4987300, -122.7645400 |
| Altitude | 114 |
| 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: 19 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 23m |
| 40 mph (64.37 km/h) | 00h 17m |
| 50 mph (80.47 km/h) | 00h 14m |
| 60 mph (96.56 km/h) | 00h 11m |
| 70 mph (112.65 km/h) | 00h 10m |
| 80 mph (129 km/h) | 00h 08m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $2.08 | $4.16 |
| Mid-grade | $5.34 | $2.24 | $4.48 |
| Premium | $5.57 | $2.34 | $4.68 |
| Diesel | $6.37 | $2.67 | $5.35 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.