How far is Cedar Mill, OR from Portland, OR?
The driving distance from Cedar Mill, OR to Portland, OR is about 8.6 miles (13.9 km), with a travel time of about 00h 16m by car.
- The straight-line flight distance is about 6.5 miles (10.5 km).
- For a round trip, plan for roughly 00h 32m 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 16m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Unincorporated suburb of Portland, in Washington County, Oregon, U.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Cedar Mill and Portland.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cedar Mill and Portland.
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1
Start on the route
17 m · 9 sec
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2
Turn left onto Northwest Cornell Road
955 ft · 35 sec · Northwest Cornell Road
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3
Turn left onto Northwest Murray Boulevard
1880 ft · 59 sec · Northwest Murray Boulevard
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4
Take the ramp left toward US 26 East: Portland
1581 ft · 41 sec
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5
Merge slight left onto Northwest Sunset Highway
2.1 mi · 3 min · Northwest Sunset Highway
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6
Continue on Sunset Highway
4.2 mi · 6 min · Sunset Highway
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7
Take the exit slight left toward I 405 North: Seattle
2349 ft · 40 sec
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8
Merge slight left onto Stadium Freeway
1724 ft · 29 sec · Stadium Freeway
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9
Take the exit slight right toward Everett Street, Glisan Street
906 ft · 30 sec
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10
Turn right onto Northwest Everett Street
1723 ft · 1 min · Northwest Everett Street
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11
Turn right onto Northwest 8th Avenue
159 m · 28 sec · Northwest 8th Avenue
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12
Turn left onto Northwest Couch Street
615 ft · 32 sec · Northwest Couch Street
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13
Turn right
34 m · 8 sec
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14
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Cedar Mill and Portland.
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.
Sunset Highway
Continue on Sunset Highway
4.21 mi · 00h 06m
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 Cedar Mill and Mostly Sunny near Portland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cedar Mill to Portland?
The road trip is about 8.6 miles (13.9 km) and usually takes 00h 16m 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?
West Slope is a useful midpoint, sitting about 4.3 miles from Cedar Mill and 4.3 miles from Portland.
How much longer is the road route than the straight-line distance?
The direct path is about 6.5 miles (10.5 km), while the road route adds roughly 2.1 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 7:58 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.49 one way or $2.97 round trip. Estimated CO2 is about 2.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Cedar Mill and Mostly Sunny near Portland.
Stop Ideas Near West Slope
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
Gresham City Hall
Oregon-Washington Bridge
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to West Slope.
Portland, OR
Union Station
Vancouver station
Oregon City station
Flight Path Map
This map shows the direct air route between Cedar Mill and Portland. Straight-line distance: 6.52 mi (10.5 km).
#1 Cedar Mill
Unincorporated community in Washington County, Oregon
| Population | 14,546 |
| Coordinates | 45.5248400, -122.8109300 |
| Altitude | 78 |
| Country | United States |
#2 Portland
The twenty-sixth most populous city in the United States and the center of the Portland metropolitan area.
| Population | 656,751 |
| Coordinates | 45.5234500, -122.6762100 |
| Altitude | 12 |
| Country | United States |
End: (-122.676082, 45.523482)
Estimated Travel Time
Distance: 14 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 17m |
| 40 mph (64.37 km/h) | 00h 12m |
| 50 mph (80.47 km/h) | 00h 10m |
| 60 mph (96.56 km/h) | 00h 08m |
| 70 mph (112.65 km/h) | 00h 07m |
| 80 mph (129 km/h) | 00h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $1.49 | $2.97 |
| Mid-grade | $5.34 | $1.60 | $3.20 |
| Premium | $5.57 | $1.67 | $3.34 |
| Diesel | $6.37 | $1.91 | $3.82 |
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 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.