How far is Terrebonne, OR from Donald, OR?
The driving distance from Terrebonne, OR to Donald, OR is about 159.1 miles (256 km), with a travel time of about 03h 33m by car.
- The straight-line flight distance is about 101.2 miles (162.9 km).
- For a round trip, plan for roughly 07h 06m 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 33m.
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.
City in Oregon, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain And Snow then Chance Rain And Snow
Rain And Snow Likely then Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Terrebonne and Donald.
Turn-by-Turn Driving Directions
Step-by-step road directions between Terrebonne and Donald.
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1
Start on 11th Street
1473 ft · 46 sec · 11th Street
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2
At the end of the road, turn left onto The Dalles-California Highway
5.7 mi · 8 min · The Dalles-California Highway
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3
Take the exit right
48 m · 5 sec
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4
Merge slight left onto Southwest Glacier Avenue
1 km · 1 min · Southwest Glacier Avenue
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5
Merge slight right onto Southwest Highland Avenue
1.8 mi · 3 min · Southwest Highland Avenue
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6
Continue on McKenzie Highway
16.8 mi · 24 min · McKenzie Highway
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7
Enter the roundabout and take exit 1 toward South Locust Street
21 m · 1 sec · South Locust Street
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8
Exit the roundabout onto South Locust Street
2557 ft · 56 sec · South Locust Street
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9
Turn left onto East Barclay Drive
1.3 km · 1 min · East Barclay Drive
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10
Enter the roundabout and take exit 1 toward Santiam Highway
5 m · 1 sec · Santiam Highway
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11
Exit the roundabout onto Santiam Highway
25.1 mi · 31 min · Santiam Highway
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12
Keep slight right to continue on North Santiam Highway
51.1 mi · 1 hr 14 min · North Santiam Highway
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13
Continue on Northeast Santiam Boulevard
2597 ft · 34 sec · Northeast Santiam Boulevard
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14
Continue on Northwest Santiam Boulevard
1 km · 44 sec · Northwest Santiam Boulevard
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15
Continue on North Santiam Highway
27.8 mi · 33 min · North Santiam Highway
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16
Take the exit slight right toward I 5 North: Portland
24.6 mi · 29 min
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17
Take the exit slight right toward Donald, Aurora
2180 ft · 50 sec
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18
Turn left onto Ehlen Road Northeast
1.7 mi · 2 min · Ehlen Road Northeast
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19
Turn left onto Butteville Road Northeast
2676 ft · 1 min · Butteville Road Northeast
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20
Turn left onto Main Street
946 ft · 28 sec · Main Street
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21
Turn right onto Williams Street
20 m · 3 sec · Williams Street
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22
Arrive at your destination
0 m · 1 sec · Williams Street
Car Route Details
A richer read on the saved driving route between Terrebonne and Donald.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
North Santiam Highway
Keep slight right to continue on North Santiam Highway
51.1 mi · 01h 15m
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.
Rain And Snow then Chance Rain And Snow leaving Terrebonne and Rain And Snow Likely then Showers And Thunderstorms near Donald.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Terrebonne to Donald?
The road trip is about 159.1 miles (256 km) and usually takes 03h 33m 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?
Idanha is a useful midpoint, sitting about 79.4 miles from Terrebonne and 79.7 miles from Donald.
How much longer is the road route than the straight-line distance?
The direct path is about 101.2 miles (162.9 km), while the road route adds roughly 57.9 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 9:54 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $27.78 one way or $55.55 round trip. Estimated CO2 is about 49.9 kg one way.
What should you check before leaving?
Before you leave, expect Rain And Snow then Chance Rain And Snow around Terrebonne and Rain And Snow Likely then Showers And Thunderstorms near Donald.
Stop Ideas Near Idanha
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 Idanha.
Sisters, OR
Salem station
Woodburn, OR
Albany station
Flight Path Map
This map shows the direct air route between Terrebonne and Donald. Straight-line distance: 101.22 mi (162.9 km).
#1 Terrebonne
Census-designated place in Deschutes County, Oregon
| Population | 117,664 |
| Coordinates | 44.3529000, -121.1778100 |
| Altitude | 875 |
| Country | United States |
#2 Donald
City in Oregon, USA
| Population | 1,064 |
| Coordinates | 45.2223400, -122.8392600 |
| Altitude | 60 |
| Country | United States |
End: Donald (-122.83926, 45.22234)
Estimated Travel Time
Distance: 256 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 17m |
| 40 mph (64.37 km/h) | 03h 58m |
| 50 mph (80.47 km/h) | 03h 10m |
| 60 mph (96.56 km/h) | 02h 39m |
| 70 mph (112.65 km/h) | 02h 16m |
| 80 mph (129 km/h) | 01h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $27.78 | $55.55 |
| Mid-grade | $5.34 | $29.95 | $59.89 |
| Premium | $5.57 | $31.23 | $62.45 |
| Diesel | $6.37 | $35.71 | $71.43 |
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 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.