How far is Green, OR from Portland, OR?
The driving distance from Green, OR to Portland, OR is about 184.5 miles (296.9 km), with a travel time of about 03h 02m by car.
- The straight-line flight distance is about 166.8 miles (268.5 km).
- For a round trip, plan for roughly 06h 05m 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 02m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Green and Portland.
Turn-by-Turn Driving Directions
Step-by-step road directions between Green and Portland.
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1
Start on Speedway Road
74 m · 10 sec · Speedway Road
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2
Turn right onto Old Highway 99 South
2.9 mi · 4 min · Old Highway 99 South
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3
Continue on Southeast Stephens Street
1.2 mi · 2 min · Southeast Stephens Street
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4
Turn left onto Southeast Washington Avenue
1896 ft · 36 sec · Southeast Washington Avenue
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5
Continue on West Harvard Avenue
918 ft · 28 sec · West Harvard Avenue
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6
Take the ramp slight right
1849 ft · 45 sec
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7
Merge slight left
175.1 mi · 3 hr 26 min
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8
Keep slight left to continue on Stadium Freeway
2.1 mi · 3 min · 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 Green and Portland.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
West Harvard Avenue
Merge slight left
175 mi · 03h 26m
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.
Sunny leaving Green and Sunny near Portland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Green to Portland?
The road trip is about 184.5 miles (296.9 km) and usually takes 03h 02m 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?
Halsey is a useful midpoint, sitting about 91.4 miles from Green and 93.1 miles from Portland.
How much longer is the road route than the straight-line distance?
The direct path is about 166.8 miles (268.5 km), while the road route adds roughly 17.7 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 10:54 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.47 one way or $64.94 round trip. Estimated CO2 is about 57.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Green and Sunny near Portland.
Stop Ideas Near Halsey
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Halsey.
Corvallis, Oregon
Albany station
Eugene–Springfield
Eugene, OR
Flight Path Map
This map shows the direct air route between Green and Portland. Straight-line distance: 166.81 mi (268.45 km).
#1 Green
Located in Douglas County at an elevation of 515 feet, this census-designated place sits immediately south of Roseburg in the Umpqua River Valley.
| Population | 0 |
| Coordinates | 43.1603900, -123.3678500 |
| Altitude | 157 |
| 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: 297 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 08m |
| 40 mph (64.37 km/h) | 04h 36m |
| 50 mph (80.47 km/h) | 03h 41m |
| 60 mph (96.56 km/h) | 03h 04m |
| 70 mph (112.65 km/h) | 02h 38m |
| 80 mph (129 km/h) | 02h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.99 | $32.47 | $64.94 |
| Mid-grade | $5.25 | $34.18 | $68.36 |
| Premium | $5.56 | $36.17 | $72.34 |
| Diesel | $6.75 | $43.91 | $87.82 |
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 · Oct 15, 2026