How far is Coos Bay, OR from Lake Oswego, OR?
The driving distance from Coos Bay, OR to Lake Oswego, OR is about 217.9 miles (350.7 km), with a travel time of about 03h 54m by car.
- The straight-line flight distance is about 161.2 miles (259.4 km).
- For a round trip, plan for roughly 07h 49m 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 54m.
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.
Partly Sunny then Chance Light Rain
Chance Rain And Snow then Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Coos Bay and Lake Oswego.
Turn-by-Turn Driving Directions
Step-by-step road directions between Coos Bay and Lake Oswego.
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1
Start on Bennett Avenue
146 m · 22 sec · Bennett Avenue
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2
At the end of the road, turn left onto South 4th Street
1046 ft · 41 sec · South 4th Street
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3
Turn right onto Market Avenue
1026 ft · 42 sec · Market Avenue
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4
Turn left onto North Bayshore Drive
1.4 mi · 3 min · North Bayshore Drive
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5
Continue on Tremont Avenue
1.2 mi · 3 min · Tremont Avenue
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6
Continue on Sheridan Avenue
2053 ft · 1 min · Sheridan Avenue
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7
Turn straight onto Oregon Coast Highway
717 ft · 20 sec · Oregon Coast Highway
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8
Merge slight left onto Sherman Avenue
1060 ft · 32 sec · Sherman Avenue
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9
Continue on Oregon Coast Highway
21.4 mi · 31 min · Oregon Coast Highway
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10
Continue on Winchester Avenue
1.3 mi · 3 min · Winchester Avenue
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11
Continue on Oregon Coast Highway
21.9 mi · 33 min · Oregon Coast Highway
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12
Turn right onto Highway 126
14.3 mi · 20 min · Highway 126
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13
Continue on Highway 126
32.3 mi · 44 min · Highway 126
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14
Turn left onto Territorial Road
127 m · 10 sec · Territorial Road
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15
Continue on Territorial Highway
3.4 mi · 5 min · Territorial Highway
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16
Continue on Territorial Road
4.4 mi · 6 min · Territorial Road
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17
Turn right onto Applegate Trail
2.6 mi · 4 min · Applegate Trail
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18
Turn right onto Highway 36
1.6 mi · 2 min · Highway 36
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19
Continue on Mapleton-Junction City Highway
2675 ft · 42 sec · Mapleton-Junction City Highway
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20
Continue on Highway 36
1.8 mi · 3 min · Highway 36
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21
Turn left onto Highway 99S
1.5 mi · 2 min · Highway 99S
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22
Continue on Ivy Street
1 mi · 3 min · Ivy Street
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23
Continue on Highway 99E
3.5 mi · 5 min · Highway 99E
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24
Continue on South 3rd Street
1597 ft · 45 sec · South 3rd Street
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25
Continue on Albany-Junction City Highway
8.3 mi · 12 min · Albany-Junction City Highway
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26
Continue on West 2nd Street
1.5 km · 1 min · West 2nd Street
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27
Turn right onto Halsey-Sweet Home Highway
2.5 mi · 4 min · Halsey-Sweet Home Highway
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28
Take the ramp left
1395 ft · 26 sec
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29
Merge slight left onto Purple Heart Trail
74.2 mi · 1 hr 27 min · Purple Heart Trail
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30
Take the exit slight right toward Carman Drive
1236 ft · 26 sec
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31
Turn right onto Upper Boones Ferry Road
48 m · 4 sec · Upper Boones Ferry Road
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32
Continue on Carman Drive
1.1 mi · 2 min · Carman Drive
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33
Enter the roundabout and take exit 2 toward Meadows and Carman Circle
28 m · 5 sec · Carman Drive
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34
Exit the rotary onto Carman Drive
152 m · 22 sec · Carman Drive
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35
Turn right onto Kruse Way
2325 ft · 1 min · Kruse Way
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36
At the end of the road, turn left onto Boones Ferry Road
1.1 km · 1 min · Boones Ferry Road
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37
Turn slight right
546 ft · 13 sec
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38
Turn straight onto Country Club Road
1.6 mi · 3 min · Country Club Road
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39
Continue on A Avenue
1157 ft · 38 sec · A Avenue
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40
Turn left
65 m · 16 sec
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41
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Coos Bay and Lake Oswego.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Purple Heart Trail
Merge slight left onto Purple Heart Trail
74.2 mi · 01h 27m
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.
Partly Sunny then Chance Light Rain leaving Coos Bay and Chance Rain And Snow then Showers And Thunderstorms near Lake Oswego.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Coos Bay to Lake Oswego?
The road trip is about 217.9 miles (350.7 km) and usually takes 03h 54m 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?
Junction City is a useful midpoint, sitting about 103.2 miles from Coos Bay and 114.7 miles from Lake Oswego.
How much longer is the road route than the straight-line distance?
The direct path is about 161.2 miles (259.4 km), while the road route adds roughly 56.7 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 9:10 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $38.07 one way or $76.15 round trip. Estimated CO2 is about 68.3 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Light Rain around Coos Bay and Chance Rain And Snow then Showers And Thunderstorms near Lake Oswego.
Stop Ideas Near Junction City
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Surface Lot
Lane Council of Governments
Eugene Building Permits
Harrisburg City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Junction City.
Eugene–Springfield
Eugene, OR
University of Oregon
Corvallis, Oregon
Flight Path Map
This map shows the direct air route between Coos Bay and Lake Oswego. Straight-line distance: 161.17 mi (259.38 km).
#1 Coos Bay
City in Oregon, USA
| Population | 16,342 |
| Coordinates | 43.3665000, -124.2178900 |
| Altitude | 7 |
| 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: 351 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 15m |
| 40 mph (64.37 km/h) | 05h 26m |
| 50 mph (80.47 km/h) | 04h 21m |
| 60 mph (96.56 km/h) | 03h 37m |
| 70 mph (112.65 km/h) | 03h 06m |
| 80 mph (129 km/h) | 02h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $38.07 | $76.15 |
| Mid-grade | $5.34 | $41.05 | $82.10 |
| Premium | $5.57 | $42.80 | $85.61 |
| Diesel | $6.37 | $48.95 | $97.91 |
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 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.