How far is Butte, MT from Bozeman, MT?
The driving distance from Butte, MT to Bozeman, MT is about 85.3 miles (137.3 km), with a travel time of about 01h 28m by car.
- The straight-line flight distance is about 75.4 miles (121.4 km).
- For a round trip, plan for roughly 02h 56m 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 01h 28m.
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 Gallatin County, Montana, United States
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 Butte and Bozeman.
Turn-by-Turn Driving Directions
Step-by-step road directions between Butte and Bozeman.
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1
Start on West Iron Street
21 m · 5 sec · West Iron Street
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2
Turn right onto South Main Street
2042 ft · 45 sec · South Main Street
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3
Turn right onto West Front Street
1321 ft · 29 sec · West Front Street
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4
Turn left onto South Montana Street
2287 ft · 46 sec · South Montana Street
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5
Turn left onto La Salle Street
89 m · 5 sec · La Salle Street
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6
Take the ramp straight
972 ft · 24 sec
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7
Merge slight left
82.2 mi · 1 hr 22 min
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8
Take the exit slight right toward North 7th Avenue
1451 ft · 38 sec
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9
Turn right onto North 7th Avenue
1.2 km · 1 min · North 7th Avenue
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10
Turn left onto West Peach Street
1949 ft · 44 sec · West Peach Street
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11
Turn right onto North Willson Avenue
2143 ft · 1 min · North Willson Avenue
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12
Arrive at your destination
0 m · 1 sec · North Willson Avenue
Car Route Details
A richer read on the saved driving route between Butte and Bozeman.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
La Salle Street
Merge slight left
82.2 mi · 01h 22m
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 Butte and Sunny near Bozeman.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Butte to Bozeman?
The road trip is about 85.3 miles (137.3 km) and usually takes 01h 28m 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?
Three Forks is a useful midpoint, sitting about 42.6 miles from Butte and 42.8 miles from Bozeman.
How much longer is the road route than the straight-line distance?
The direct path is about 75.4 miles (121.4 km), while the road route adds roughly 9.9 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 8:00 AM to 10:00 AM MDT. If you want a more comfortable same-day return, try to leave by 3:34 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.72 one way or $23.44 round trip. Estimated CO2 is about 26.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Butte and Sunny near Bozeman.
Stop Ideas Near Three Forks
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 Three Forks.
Bozeman, MT
Butte, MT
Livingston, MT
Flight Path Map
This map shows the direct air route between Butte and Bozeman. Straight-line distance: 75.42 mi (121.37 km).
#1 Butte
Consolidated city-county in Montana, United States
| Population | 34,190 |
| Coordinates | 46.0038200, -112.5347400 |
| Altitude | 1688 |
| Country | United States |
#2 Bozeman
Town in Gallatin County, Montana, United States
| Population | 50,970 |
| Coordinates | 45.6796500, -111.0385600 |
| Altitude | 1468 |
| Country | United States |
End: Bozeman (-111.03856, 45.67965)
Estimated Travel Time
Distance: 137 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 50m |
| 40 mph (64.37 km/h) | 02h 07m |
| 50 mph (80.47 km/h) | 01h 42m |
| 60 mph (96.56 km/h) | 01h 25m |
| 70 mph (112.65 km/h) | 01h 13m |
| 80 mph (129 km/h) | 01h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $11.72 | $23.44 |
| Mid-grade | $4.23 | $12.74 | $25.47 |
| Premium | $4.55 | $13.69 | $27.38 |
| Diesel | $5.41 | $16.29 | $32.58 |
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 Montana · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.