How far is Heppner, OR from Terrebonne, OR?
The driving distance from Heppner, OR to Terrebonne, OR is about 148.1 miles (238.4 km), with a travel time of about 03h 13m by car.
- The straight-line flight distance is about 105.2 miles (169.3 km).
- For a round trip, plan for roughly 06h 26m 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 13m.
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 Likely
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Heppner and Terrebonne.
Turn-by-Turn Driving Directions
Step-by-step road directions between Heppner and Terrebonne.
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1
Start on the route
51 m · 18 sec
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2
Turn sharp right
45 m · 16 sec
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3
Turn left
8 m · 4 sec
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4
Turn right onto West May Street
55 m · 10 sec · West May Street
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5
Turn right onto Main Street
139 m · 9 sec · Main Street
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6
Keep slight right to continue on Main Street
157 m · 10 sec · Main Street
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7
Continue on Heppner-Spray Highway
10.6 mi · 19 min · Heppner-Spray Highway
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8
Turn straight onto Wasco-Heppner Highway
4 mi · 7 min · Wasco-Heppner Highway
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9
Continue on Condon Highway
14.5 mi · 25 min · Condon Highway
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10
Continue on Sixmile Canyon Highway
4.7 mi · 8 min · Sixmile Canyon Highway
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11
Continue on Sixmile Canyon Road
8.8 mi · 16 min · Sixmile Canyon Road
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12
Continue on East Bayard Street
1765 ft · 35 sec · East Bayard Street
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13
Continue on Wasco-Heppner Highway
140 m · 12 sec · Wasco-Heppner Highway
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14
Turn left
14 m · 7 sec
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15
Turn left onto South Main Street
1827 ft · 36 sec · South Main Street
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16
Continue on John Day Highway
18.8 mi · 33 min · John Day Highway
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17
Turn right onto Washington Street
1237 ft · 42 sec · Washington Street
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18
Continue on Shaniko-Fossil Highway
33.9 mi · 59 min · Shaniko-Fossil Highway
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19
Turn slight left onto South Street
2693 ft · 54 sec · South Street
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20
Continue on Antelope Highway
13.1 mi · 23 min · Antelope Highway
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21
Merge slight right onto The Dalles-California Highway
17 mi · 20 min · The Dalles-California Highway
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22
Continue on Northeast 6th Street
1259 ft · 33 sec · Northeast 6th Street
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23
Turn left onto 4th Street
81 m · 12 sec · 4th Street
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24
Continue on Southwest 4th Street
1 mi · 3 min · Southwest 4th Street
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25
Continue on The Dalles-California Highway
19.6 mi · 28 min · The Dalles-California Highway
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26
Turn left onto Central Avenue
84 m · 14 sec · Central Avenue
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27
Turn right onto 11th Street
100 m · 9 sec · 11th Street
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28
Arrive at your destination
0 m · 1 sec · 11th Street
Car Route Details
A richer read on the saved driving route between Heppner and Terrebonne.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Shaniko-Fossil Highway
Continue on Shaniko-Fossil Highway
33.9 mi · 00h 59m
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 Likely leaving Heppner and Chance Light Rain near Terrebonne.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Heppner to Terrebonne?
The road trip is about 148.1 miles (238.4 km) and usually takes 03h 13m 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?
Fossil is a useful midpoint, sitting about 73.9 miles from Heppner and 74.1 miles from Terrebonne.
How much longer is the road route than the straight-line distance?
The direct path is about 105.2 miles (169.3 km), while the road route adds roughly 42.9 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 10:34 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.89 one way or $51.79 round trip. Estimated CO2 is about 46.5 kg one way.
What should you check before leaving?
Before you leave, expect Rain Likely around Heppner and Chance Light Rain near Terrebonne.
Stop Ideas Near Fossil
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 Fossil.
Wishram
The Dalles, Oregon
Redmond Airport, Oregon
Redmond, Oregon
Flight Path Map
This map shows the direct air route between Heppner and Terrebonne. Straight-line distance: 105.22 mi (169.34 km).
#1 Heppner
City in Oregon, USA
| Population | 1,262 |
| Coordinates | 45.3531800, -119.5578000 |
| Altitude | 668 |
| Country | United States |
#2 Terrebonne
Census-designated place in Deschutes County, Oregon
| Population | 117,664 |
| Coordinates | 44.3529000, -121.1778100 |
| Altitude | 875 |
| Country | United States |
End: 11th Street (-121.177733, 44.3529)
Estimated Travel Time
Distance: 238 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 56m |
| 40 mph (64.37 km/h) | 03h 42m |
| 50 mph (80.47 km/h) | 02h 57m |
| 60 mph (96.56 km/h) | 02h 28m |
| 70 mph (112.65 km/h) | 02h 06m |
| 80 mph (129 km/h) | 01h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.95 | $25.89 | $51.79 |
| Mid-grade | $5.34 | $27.92 | $55.84 |
| Premium | $5.57 | $29.11 | $58.22 |
| Diesel | $6.37 | $33.29 | $66.59 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.