How far is Hillsboro, OR from Grand Ronde, OR?
The driving distance from Hillsboro, OR to Grand Ronde, OR is about 55.1 miles (88.6 km), with a travel time of about 01h 25m by car.
- The straight-line flight distance is about 43.9 miles (70.7 km).
- For a round trip, plan for roughly 02h 50m 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 01h 25m.
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.
Sunny
Driving Route Map
The map below follows the saved road route between Hillsboro and Grand Ronde.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hillsboro and Grand Ronde.
-
1
Start on North 1st Avenue
24 m · 7 sec · North 1st Avenue
-
2
Turn right onto West Main Street
1.1 km · 2 min · West Main Street
-
3
Continue on Southwest Main Street
145 m · 13 sec · Southwest Main Street
-
4
Turn right onto Southwest Baseline Street
1938 ft · 44 sec · Southwest Baseline Street
-
5
Continue on Southwest Tualatin Valley Highway
1.5 km · 2 min · Southwest Tualatin Valley Highway
-
6
Continue on Baseline Street
1.1 km · 1 min · Baseline Street
-
7
Continue on North Adair Street
1.6 mi · 4 min · North Adair Street
-
8
Continue on Pacific Avenue
2160 ft · 55 sec · Pacific Avenue
-
9
Turn left onto Tualatin Valley Highway
6.8 mi · 9 min · Tualatin Valley Highway
-
10
Continue on Front Street
2059 ft · 58 sec · Front Street
-
11
Continue on Tualatin Valley Highway
7.6 mi · 11 min · Tualatin Valley Highway
-
12
Continue on North Maple Street
2671 ft · 2 min · North Maple Street
-
13
Continue on Tualatin Valley Highway
2.7 mi · 4 min · Tualatin Valley Highway
-
14
Continue on North Yamhill Street
2623 ft · 1 min · North Yamhill Street
-
15
Turn right onto West Main Street
1728 ft · 35 sec · West Main Street
-
16
Continue on Northwest Meadow Lake Road
1.4 km · 2 min · Northwest Meadow Lake Road
-
17
Turn left onto Westside Road
4.6 mi · 7 min · Westside Road
-
18
Continue on Northeast Baker Street
3146 ft · 1 min · Northeast Baker Street
-
19
Merge slight left onto Northeast Pacific Highway West
61 m · 5 sec · Northeast Pacific Highway West
-
20
Continue on Northeast Adams Street
1.2 mi · 2 min · Northeast Adams Street
-
21
Continue on Southwest Baker Street
1.2 km · 2 min · Southwest Baker Street
-
22
Continue on Salmon River Highway
23.3 mi · 33 min · Salmon River Highway
-
23
Turn right onto Grand Ronde Road North
104 m · 7 sec · Grand Ronde Road North
-
24
Arrive at your destination
0 m · 1 sec · Grand Ronde Road North
Car Route Details
A richer read on the saved driving route between Hillsboro and Grand Ronde.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Salmon River Highway
Continue on Salmon River Highway
23.3 mi · 00h 33m
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.
Sunny leaving Hillsboro and Sunny near Grand Ronde.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hillsboro to Grand Ronde?
The road trip is about 55.1 miles (88.6 km) and usually takes 01h 25m 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?
McMinnville is a useful midpoint, sitting about 27.5 miles from Hillsboro and 27.6 miles from Grand Ronde.
How much longer is the road route than the straight-line distance?
The direct path is about 43.9 miles (70.7 km), while the road route adds roughly 11.2 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 3:40 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.68 one way or $19.35 round trip. Estimated CO2 is about 17.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Hillsboro and Sunny near Grand Ronde.
Stop Ideas Near McMinnville
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 McMinnville.
Woodburn, OR
Salem station
Manning, Oregon
Oregon City station
Flight Path Map
This map shows the direct air route between Hillsboro and Grand Ronde. Straight-line distance: 43.92 mi (70.68 km).
#1 Hillsboro
The most populous city in Washington County, Oregon.
| Population | 110,985 |
| Coordinates | 45.5228900, -122.9898300 |
| Altitude | 59 |
| Country | United States |
#2 Grand Ronde
Situated in the foothills of the Oregon Coast Range in Polk County, this unincorporated community lies at an elevation of 344 feet.
| Population | 0 |
| Coordinates | 45.0601100, -123.6092800 |
| Altitude | 105 |
| Country | United States |
End: Grand Ronde (-123.60928, 45.06011)
Estimated Travel Time
Distance: 89 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 50m |
| 40 mph (64.37 km/h) | 01h 22m |
| 50 mph (80.47 km/h) | 01h 06m |
| 60 mph (96.56 km/h) | 00h 55m |
| 70 mph (112.65 km/h) | 00h 47m |
| 80 mph (129 km/h) | 00h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.99 | $9.68 | $19.35 |
| Mid-grade | $5.25 | $10.19 | $20.37 |
| Premium | $5.56 | $10.78 | $21.56 |
| Diesel | $6.75 | $13.09 | $26.17 |
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