How far is Portland, OR from Happy Valley, OR?
The driving distance from Portland, OR to Happy Valley, OR is about 13 miles (21 km), with a travel time of about 00h 23m by car.
- The straight-line flight distance is about 8.8 miles (14.2 km).
- For a round trip, plan for roughly 00h 47m 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 23m.
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.
City in Oregon, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain Likely
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Portland and Happy Valley.
Turn-by-Turn Driving Directions
Step-by-step road directions between Portland and Happy Valley.
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1
Start on the route
34 m · 10 sec
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2
Turn right onto Northwest Couch Street
52 m · 11 sec · Northwest Couch Street
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3
Turn right onto Northwest 5th Avenue
74 m · 12 sec · Northwest 5th Avenue
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4
Turn left onto West Burnside Street
1039 ft · 52 sec · West Burnside Street
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5
Continue on Burnside Bridge
2236 ft · 1 min · Burnside Bridge
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6
Continue on East Burnside Street
526 ft · 28 sec · East Burnside Street
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7
Turn left onto Northeast Grand Avenue
781 ft · 28 sec · Northeast Grand Avenue
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8
Take the exit slight right toward I 84, US 30 East: Portland Airport, The Dalles
744 ft · 20 sec
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9
Merge slight left onto Banfield Freeway
4.8 mi · 7 min · Banfield Freeway
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10
Take the exit slight right toward I 205 South: Salem
1388 ft · 26 sec
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11
Keep slight left to continue on I 205 South
819 ft · 16 sec
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12
Merge slight left
3.1 mi · 4 min
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13
Take the exit slight right toward Foster Road
1326 ft · 34 sec
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14
Continue on Southeast 94th Avenue
87 m · 11 sec · Southeast 94th Avenue
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15
Turn left onto Southeast Woodstock Boulevard
1420 ft · 42 sec · Southeast Woodstock Boulevard
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16
Turn slight right onto Southeast Foster Road
3225 ft · 1 min · Southeast Foster Road
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17
Turn right onto Southeast 111th Drive
890 ft · 25 sec · Southeast 111th Drive
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18
Continue on Southeast 112th Avenue
1.1 km · 2 min · Southeast 112th Avenue
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19
Turn straight onto Southeast Mount Scott Boulevard
1.6 mi · 3 min · Southeast Mount Scott Boulevard
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20
Enter the roundabout and take exit 2 toward Southeast Mount Scott Boulevard
23 m · 1 sec · Southeast Mount Scott Boulevard
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21
Exit the roundabout onto Southeast Mount Scott Boulevard
30 m · 2 sec · Southeast Mount Scott Boulevard
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22
Arrive at your destination
0 m · 1 sec · Southeast Mount Scott Boulevard
Car Route Details
A richer read on the saved driving route between Portland and Happy Valley.
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.
Banfield Freeway
Merge slight left onto Banfield Freeway
4.82 mi · 00h 07m
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.
Light Rain Likely leaving Portland and Chance Light Rain near Happy Valley.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Portland to Happy Valley?
The road trip is about 13 miles (21 km) and usually takes 00h 23m 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?
Maywood Park is a useful midpoint, sitting about 6.5 miles from Portland and 6.5 miles from Happy Valley.
How much longer is the road route than the straight-line distance?
The direct path is about 8.8 miles (14.2 km), while the road route adds roughly 4.2 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 7:42 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.28 one way or $4.55 round trip. Estimated CO2 is about 4.1 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain Likely around Portland and Chance Light Rain near Happy Valley.
Stop Ideas Near Maywood Park
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
Lake Oswego Fire Dept. Station 214
Oregon-Washington Bridge
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Maywood Park.
Portland, OR
Union Station
Vancouver station
Oregon City station
Flight Path Map
This map shows the direct air route between Portland and Happy Valley. Straight-line distance: 8.83 mi (14.21 km).
#1 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 |
#2 Happy Valley
City in Oregon, USA
| Population | 23,781 |
| Coordinates | 45.4467900, -122.5303700 |
| Altitude | 153 |
| Country | United States |
End: Happy Valley (-122.53037, 45.44679)
Estimated Travel Time
Distance: 21 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 26m |
| 40 mph (64.37 km/h) | 00h 19m |
| 50 mph (80.47 km/h) | 00h 15m |
| 60 mph (96.56 km/h) | 00h 13m |
| 70 mph (112.65 km/h) | 00h 11m |
| 80 mph (129 km/h) | 00h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $2.28 | $4.55 |
| Mid-grade | $5.34 | $2.46 | $4.91 |
| Premium | $5.57 | $2.56 | $5.12 |
| Diesel | $6.37 | $2.93 | $5.86 |
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.