How far is Keizer, OR from Cedar Mill, OR?
The driving distance from Keizer, OR to Cedar Mill, OR is about 43.9 miles (70.6 km), with a travel time of about 00h 58m by car.
- The straight-line flight distance is about 38.4 miles (61.8 km).
- For a round trip, plan for roughly 01h 56m 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 00h 58m.
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 Oregon, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Keizer and Cedar Mill.
Turn-by-Turn Driving Directions
Step-by-step road directions between Keizer and Cedar Mill.
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1
Start on the route
45 m · 13 sec
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2
Turn right
17 m · 6 sec
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3
Turn right onto River Road North
2553 ft · 1 min · River Road North
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4
Turn right onto Chemawa Road Northeast
1.1 km · 1 min · Chemawa Road Northeast
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5
Enter the roundabout and take exit 2 toward Chemawa Road Northeast
30 m · 2 sec · Chemawa Road Northeast
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6
Exit the roundabout onto Chemawa Road Northeast
1.3 km · 2 min · Chemawa Road Northeast
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7
Continue on Chemawa Road Northeast
2396 ft · 1 min · Chemawa Road Northeast
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8
Take the ramp left toward I 5 North: Portland
31.7 mi · 38 min
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9
Take the exit slight right toward OR 217: Tigard, Beaverton
1.2 km · 1 min
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10
Merge slight right onto Beaverton-Tigard Freeway
6.9 mi · 9 min · Beaverton-Tigard Freeway
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11
Continue on Southwest Barnes Road
1.7 mi · 4 min · Southwest Barnes Road
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12
Continue on Northwest Barnes Road
979 ft · 26 sec · Northwest Barnes Road
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13
Turn left onto Northwest Cornell Road
695 ft · 32 sec · Northwest Cornell Road
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14
Turn left
17 m · 4 sec
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15
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Keizer and Cedar Mill.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 5 North
Take the ramp left toward I 5 North: Portland
31.7 mi · 00h 38m
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 Keizer and Chance Light Rain near Cedar Mill.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Keizer to Cedar Mill?
The road trip is about 43.9 miles (70.6 km) and usually takes 00h 58m 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?
Aurora is a useful midpoint, sitting about 21.9 miles from Keizer and 21.9 miles from Cedar Mill.
How much longer is the road route than the straight-line distance?
The direct path is about 38.4 miles (61.8 km), while the road route adds roughly 5.5 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 4:34 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.67 one way or $15.35 round trip. Estimated CO2 is about 13.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Keizer and Chance Light Rain near Cedar Mill.
Stop Ideas Near Aurora
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Sunrise Park (City Of Tigard park)
Tigard City Hall
Old City Hall
Willamette Falls Heritage Foundation
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Aurora.
Woodburn, OR
Oregon City station
Union Station
Portland, OR
Flight Path Map
This map shows the direct air route between Keizer and Cedar Mill. Straight-line distance: 38.4 mi (61.8 km).
#1 Keizer
City in Oregon, USA
| Population | 39,593 |
| Coordinates | 44.9901200, -123.0262100 |
| Altitude | 42 |
| Country | United States |
#2 Cedar Mill
Unincorporated community in Washington County, Oregon
| Population | 14,546 |
| Coordinates | 45.5248400, -122.8109300 |
| Altitude | 78 |
| Country | United States |
End: Cedar Mill (-122.81093, 45.52484)
Estimated Travel Time
Distance: 71 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 27m |
| 40 mph (64.37 km/h) | 01h 05m |
| 50 mph (80.47 km/h) | 00h 52m |
| 60 mph (96.56 km/h) | 00h 43m |
| 70 mph (112.65 km/h) | 00h 37m |
| 80 mph (129 km/h) | 00h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $7.67 | $15.35 |
| Mid-grade | $5.34 | $8.27 | $16.55 |
| Premium | $5.57 | $8.63 | $17.25 |
| Diesel | $6.37 | $9.87 | $19.73 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.