How far is Eagle Butte, SD from Spearfish, SD?
The driving distance from Eagle Butte, SD to Spearfish, SD is about 154.7 miles (248.9 km), with a travel time of about 02h 44m by car.
- The straight-line flight distance is about 133.6 miles (215 km).
- For a round trip, plan for roughly 05h 28m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
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 02h 44m.
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.
Human settlement in Meade County, South Dakota, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny then Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Eagle Butte and Spearfish.
Turn-by-Turn Driving Directions
Step-by-step road directions between Eagle Butte and Spearfish.
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1
Start on the route
21 m · 6 sec
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2
Continue straight
537 ft · 26 sec
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3
Turn right onto Main Street
2459 ft · 1 min · Main Street
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4
Turn left onto US Highway 212
40.8 mi · 1 hr 1 min · US Highway 212
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5
Continue on Faith B
1350 ft · 28 sec · Faith B
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6
Turn left onto West 5th Avenue
1.2 km · 1 min · West 5th Avenue
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7
Continue on State Highway 73
27.4 mi · 41 min · State Highway 73
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8
At the end of the road, turn right onto SD Highway 34
76.2 mi · 1 hr 27 min · SD Highway 34
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9
Continue on Lazelle Street
2.3 mi · 3 min · Lazelle Street
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10
Take the exit right
17.6 mi · 18 min
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11
Take the exit slight right toward Jackson Boulevard, Black Hills State University
1541 ft · 43 sec
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12
Turn left onto East Jackson Boulevard
1 km · 2 min · East Jackson Boulevard
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13
Turn left onto North Main Street
45 m · 14 sec · North Main Street
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14
Arrive at your destination
0 m · 1 sec · North Main Street
Car Route Details
A richer read on the saved driving route between Eagle Butte and Spearfish.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
SD Highway 34
At the end of the road, turn right onto SD Highway 34
76.2 mi · 01h 27m
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.
Mostly Sunny leaving Eagle Butte and Mostly Sunny then Rain Showers Likely near Spearfish.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Eagle Butte to Spearfish?
The road trip is about 154.7 miles (248.9 km) and usually takes 02h 44m 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?
Plainview is a useful midpoint, sitting about 83.3 miles from Eagle Butte and 71.4 miles from Spearfish.
How much longer is the road route than the straight-line distance?
The direct path is about 133.6 miles (215 km), while the road route adds roughly 21.1 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 MDT. If you want a more comfortable same-day return, try to leave by 1:02 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.59 one way or $41.18 round trip. Estimated CO2 is about 48.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Eagle Butte and Mostly Sunny then Rain Showers Likely near Spearfish.
Flight Path Map
This map shows the direct air route between Eagle Butte and Spearfish. Straight-line distance: 133.61 mi (215.03 km).
#1 Eagle Butte
City in Dewey and Ziebach counties in South Dakota, United States
| Population | 1,418 |
| Coordinates | 45.0024800, -101.2334900 |
| Altitude | 737 |
| Country | United States |
#2 Spearfish
City in Lawrence County, South Dakota, United States
| Population | 11,900 |
| Coordinates | 44.4908200, -103.8593700 |
| Altitude | 1112 |
| Country | United States |
End: North Main Street (-103.859247, 44.49086)
Estimated Travel Time
Distance: 249 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 09m |
| 40 mph (64.37 km/h) | 03h 52m |
| 50 mph (80.47 km/h) | 03h 05m |
| 60 mph (96.56 km/h) | 02h 34m |
| 70 mph (112.65 km/h) | 02h 12m |
| 80 mph (129 km/h) | 01h 55m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $20.59 | $41.18 |
| Mid-grade | $4.25 | $23.22 | $46.44 |
| Premium | $4.65 | $25.41 | $50.82 |
| Diesel | $5.30 | $28.96 | $57.92 |
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 South Dakota · Apr 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.