How far is Cornelius, OR from Portland, OR?
The driving distance from Cornelius, OR to Portland, OR is about 25.2 miles (40.6 km), with a travel time of about 00h 35m by car.
- The straight-line flight distance is about 18.6 miles (29.9 km).
- For a round trip, plan for roughly 01h 11m 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 35m.
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.
Unincorporated community in Oregon
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Cornelius and Portland.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cornelius and Portland.
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1
Start on South 10th Avenue
2582 ft · 55 sec · South 10th Avenue
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2
Continue on Northwest Cornelius Schefflin Road
1.8 mi · 2 min · Northwest Cornelius Schefflin Road
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3
Enter the roundabout and take exit 1 toward Centerville Circle
7 m · 1 sec · Northwest Cornelius Schefflin Road
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4
Exit the rotary onto Northwest Cornelius Schefflin Road
1.6 mi · 2 min · Northwest Cornelius Schefflin Road
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5
Continue on Northwest Zion Church Road
2 mi · 2 min · Northwest Zion Church Road
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6
Continue on Northwest Scotch Church Road
1.7 mi · 3 min · Northwest Scotch Church Road
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7
Enter the roundabout and take exit 3 toward Northwest Jackson School Road
82 m · 6 sec · Northwest Jackson School Road
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8
Exit the roundabout onto Northwest Jackson School Road
2229 ft · 45 sec · Northwest Jackson School Road
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9
Take the ramp straight toward US 26 East: Portland
2070 ft · 52 sec · Northwest Jackson School Road
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10
Merge slight left onto Northwest Sunset Highway
10.4 mi · 14 min · Northwest Sunset Highway
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11
Continue on Sunset Highway
4.2 mi · 6 min · Sunset Highway
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12
Take the exit slight left toward I 405 North: Seattle
2349 ft · 40 sec
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13
Merge slight left onto Stadium Freeway
1724 ft · 29 sec · Stadium Freeway
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14
Take the exit slight right toward Everett Street, Glisan Street
906 ft · 30 sec
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15
Turn right onto Northwest Everett Street
1723 ft · 1 min · Northwest Everett Street
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16
Turn right onto Northwest 8th Avenue
159 m · 28 sec · Northwest 8th Avenue
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17
Turn left onto Northwest Couch Street
615 ft · 32 sec · Northwest Couch Street
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18
Turn right
34 m · 8 sec
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Cornelius 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.
Northwest Sunset Highway
Merge slight left onto Northwest Sunset Highway
10.4 mi · 00h 14m
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 Cornelius and Slight Chance Showers And Thunderstorms near Portland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cornelius to Portland?
The road trip is about 25.2 miles (40.6 km) and usually takes 00h 35m 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?
Rockcreek is a useful midpoint, sitting about 12.3 miles from Cornelius and 12.9 miles from Portland.
How much longer is the road route than the straight-line distance?
The direct path is about 18.6 miles (29.9 km), while the road route adds roughly 6.6 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 7:18 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.41 one way or $8.81 round trip. Estimated CO2 is about 7.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Cornelius and Slight Chance Showers And Thunderstorms near Portland.
Stop Ideas Near Rockcreek
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Powell's City of Books
Bureau of Planning and Sustainability
Hillsboro Civic Center
Sunrise Park (City Of Tigard park)
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Rockcreek.
Portland, OR
Union Station
Vancouver station
Manning, Oregon
Flight Path Map
This map shows the direct air route between Cornelius and Portland. Straight-line distance: 18.57 mi (29.89 km).
#1 Cornelius
City in Oregon, USA
| Population | 13,116 |
| Coordinates | 45.5198400, -123.0598300 |
| Altitude | 55 |
| 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: 41 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 50m |
| 40 mph (64.37 km/h) | 00h 37m |
| 50 mph (80.47 km/h) | 00h 30m |
| 60 mph (96.56 km/h) | 00h 25m |
| 70 mph (112.65 km/h) | 00h 21m |
| 80 mph (129 km/h) | 00h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $4.41 | $8.81 |
| Mid-grade | $5.34 | $4.75 | $9.50 |
| Premium | $5.57 | $4.95 | $9.91 |
| Diesel | $6.37 | $5.67 | $11.33 |
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 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.