How far is Bozeman, MT from Frenchtown, MT?
The driving distance from Bozeman, MT to Frenchtown, MT is about 218 miles (350.8 km), with a travel time of about 03h 35m by car.
- The straight-line flight distance is about 178 miles (286.4 km).
- For a round trip, plan for roughly 07h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM MDT.
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 35m.
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.
Town in Montana
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Bozeman and Frenchtown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bozeman and Frenchtown.
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1
Start on North Willson Avenue
2143 ft · 1 min · North Willson Avenue
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2
Turn left onto West Peach Street
1896 ft · 42 sec · West Peach Street
-
3
Turn right onto North 7th Avenue
1.4 km · 2 min · North 7th Avenue
-
4
Turn left
87.4 mi · 1 hr 28 min
-
5
Keep slight left to continue on I 90 West: Missoula
128.3 mi · 2 hr 3 min
-
6
Take the exit slight right toward Frenchtown
1567 ft · 45 sec
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7
Turn left onto Demer Street
1097 ft · 24 sec · Demer Street
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8
At the end of the road, turn left onto Beckwith Street
144 m · 8 sec · Beckwith Street
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9
Arrive at your destination
0 m · 1 sec · Beckwith Street
Car Route Details
A richer read on the saved driving route between Bozeman and Frenchtown.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 90 West
Keep slight left to continue on I 90 West: Missoula
128 mi · 02h 03m
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.
Sunny leaving Bozeman and Mostly Sunny near Frenchtown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bozeman to Frenchtown?
The road trip is about 218 miles (350.8 km) and usually takes 03h 35m 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?
Anaconda is a useful midpoint, sitting about 108.8 miles from Bozeman and 109.2 miles from Frenchtown.
How much longer is the road route than the straight-line distance?
The direct path is about 178 miles (286.4 km), while the road route adds roughly 40 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 MDT. If you want a more comfortable same-day return, try to leave by 9:48 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.94 one way or $59.87 round trip. Estimated CO2 is about 68.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Bozeman and Mostly Sunny near Frenchtown.
Flight Path Map
This map shows the direct air route between Bozeman and Frenchtown. Straight-line distance: 177.96 mi (286.4 km).
#1 Bozeman
Town in Gallatin County, Montana, United States
| Population | 50,970 |
| Coordinates | 45.6796500, -111.0385600 |
| Altitude | 1468 |
| Country | United States |
#2 Frenchtown
High school in Frenchtown, Missoula County, Montana
| Population | 1,825 |
| Coordinates | 47.0149200, -114.2298400 |
| Altitude | 928 |
| Country | United States |
End: Frenchtown (-114.22984, 47.01492)
Estimated Travel Time
Distance: 351 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 15m |
| 40 mph (64.37 km/h) | 05h 27m |
| 50 mph (80.47 km/h) | 04h 21m |
| 60 mph (96.56 km/h) | 03h 37m |
| 70 mph (112.65 km/h) | 03h 06m |
| 80 mph (129 km/h) | 02h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $29.94 | $59.87 |
| Mid-grade | $4.23 | $32.54 | $65.07 |
| Premium | $4.55 | $34.98 | $69.96 |
| Diesel | $5.41 | $41.62 | $83.24 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.