How far is Troutdale, OR from Hillsboro, OR?
The driving distance from Troutdale, OR to Hillsboro, OR is about 37.5 miles (60.4 km), with a travel time of about 00h 47m by car.
- The straight-line flight distance is about 29.2 miles (47 km).
- For a round trip, plan for roughly 01h 35m 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 47m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
The twenty-sixth most populous city in the United States and the center of the Portland metropolitan area.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Troutdale and Hillsboro.
Turn-by-Turn Driving Directions
Step-by-step road directions between Troutdale and Hillsboro.
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1
Start on Southeast 3rd Street
83 m · 14 sec · Southeast 3rd Street
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2
Turn right onto South Buxton Road
159 m · 18 sec · South Buxton Road
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3
At the end of the road, turn left onto West Historic Columbia River Highway
573 ft · 29 sec · West Historic Columbia River Highway
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4
Turn right onto Graham Road
1968 ft · 48 sec · Graham Road
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5
Turn straight onto Northwest North Frontage Road
2241 ft · 50 sec · Northwest North Frontage Road
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6
Take the ramp straight toward I 84 West, US 30 West: Portland
1346 ft · 19 sec
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7
Merge slight left onto Columbia River Highway
7.1 mi · 9 min · Columbia River Highway
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8
Continue on Banfield Freeway
6.8 mi · 9 min · Banfield Freeway
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9
Keep slight left to continue on I 5 South: Salem, OMSI, City Center
1906 ft · 32 sec
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10
Keep slight left to continue on I 5 South: Beaverton, Salem
80 m · 5 sec
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11
Merge slight left
1.1 mi · 2 min
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12
Take the exit slight left toward I 405, US 26: Beaverton
1804 ft · 31 sec · Stadium Freeway
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13
Merge slight left onto Stadium Freeway
1.1 km · 59 sec · Stadium Freeway
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14
Take the exit slight right toward US 26 West: Beaverton
5 mi · 7 min
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15
Continue on Northwest Sunset Highway
3.1 mi · 4 min · Northwest Sunset Highway
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16
Take the exit slight right toward Cornell Road, Bethany Boulevard
1157 ft · 26 sec
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17
Keep slight left
62 m · 10 sec
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18
Turn left onto Northwest Cornell Road
1.7 mi · 3 min · Northwest Cornell Road
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19
Continue on Northeast Cornell Road
5.1 mi · 11 min · Northeast Cornell Road
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20
Continue on Northeast Cornell Road
1.1 km · 1 min · Northeast Cornell Road
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21
Turn slight right
70 m · 11 sec
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22
Turn right onto East Main Street
1.2 km · 3 min · East Main Street
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23
Turn right onto North 1st Avenue
24 m · 3 sec · North 1st Avenue
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24
Arrive at your destination
0 m · 1 sec · North 1st Avenue
Car Route Details
A richer read on the saved driving route between Troutdale and Hillsboro.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Columbia River Highway
Merge slight left onto Columbia River Highway
7.12 mi · 00h 09m
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.
Partly Sunny leaving Troutdale and Mostly Sunny near Hillsboro.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Troutdale to Hillsboro?
The road trip is about 37.5 miles (60.4 km) and usually takes 00h 47m 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?
Portland is a useful midpoint, sitting about 17.1 miles from Troutdale and 20.4 miles from Hillsboro.
How much longer is the road route than the straight-line distance?
The direct path is about 29.2 miles (47 km), while the road route adds roughly 8.3 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 4:54 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.54 one way or $13.07 round trip. Estimated CO2 is about 11.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Troutdale and Mostly Sunny near Hillsboro.
Stop Ideas Near Portland
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 Portland.
Portland, OR
Union Station
Vancouver station
Oregon City station
Flight Path Map
This map shows the direct air route between Troutdale and Hillsboro. Straight-line distance: 29.19 mi (46.97 km).
#1 Troutdale
City in Oregon, USA
| Population | 16,403 |
| Coordinates | 45.5392900, -122.3873100 |
| Altitude | 39 |
| Country | United States |
#2 Hillsboro
The most populous city in Washington County, Oregon.
| Population | 110,985 |
| Coordinates | 45.5228900, -122.9898300 |
| Altitude | 59 |
| Country | United States |
End: North 1st Avenue (-122.989765, 45.52289)
Estimated Travel Time
Distance: 60 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 15m |
| 40 mph (64.37 km/h) | 00h 56m |
| 50 mph (80.47 km/h) | 00h 45m |
| 60 mph (96.56 km/h) | 00h 37m |
| 70 mph (112.65 km/h) | 00h 32m |
| 80 mph (129 km/h) | 00h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $6.54 | $13.07 |
| Mid-grade | $5.34 | $7.05 | $14.09 |
| Premium | $5.57 | $7.35 | $14.69 |
| Diesel | $6.37 | $8.40 | $16.81 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.