Havre to Bozeman is 299.4 miles and takes about 5h 23m via US 87, with a fuel budget near $47 and enough daylight to finish in a day. This route takes you through the Mountain West region of Montana, offering a straightforward drive primarily on highways. You'll experience a consistent travel pace for most of the trip, making it a manageable one-day drive. Consider this option if you're looking for an efficient way to connect these two Montana cities without extensive detours.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
149.7 miles from Havre, MT
A natural place for your longest stop of the day
, about 2h 43m into the drive
.
Main Roads
Road
Distance
Duration
US 87
107.3 mi
1h 58m
First Special Service Force Memorial Highway
87.5 mi
1h 24m
US 12
34.1 mi
40m
I 90
31.6 mi
31m
US 287
27.9 mi
30m
1st Street
3.1 mi
3m
3rd Street Northwest
1.4 mi
1m
Central Avenue West
1.3 mi
1m
Longest stretch:
US 87
— 107.3 mi, about 1h 58m
Turn-by-Turn Driving Directions
Step-by-step road directions between Havre, MT and Bozeman, MT.
1
Start on Montana Avenue
161 ft·11 sec·Montana Avenue
2
Turn left onto 5th Street
0.1 mi·39 sec·5th Street
3
Turn left onto 2nd Avenue
0.3 mi·1 min·2nd Avenue
4
Turn left onto US 2
3.1 mi·3 min·1st Street
Use the left lane.
5
Turn left onto US 87
107 mi·1 hr 58 min·US 87
Use the left lane.
6
Continue on US 87
297 ft·5 sec·15th Street Northeast
7
Turn right onto Old Havre Highway
0.8 mi·1 min·Old Havre Highway
8
Turn right onto Smelter Avenue Northeast
0.5 mi·42 sec·Smelter Avenue Northeast
9
Turn straight onto 3rd Street Northwest
1.4 mi·1 min·3rd Street Northwest
10
Turn right onto I 15 Business
1.3 mi·1 min·Central Avenue West
11
Turn sharp left
0.3 mi·34 sec
12
Merge onto I 15; US 89; MT 200
87 mi·1 hr 24 min·First Special Service Force Memorial Highway
13
Take the exit onto US 287
0.2 mi·33 sec·US 287
Exit 192Toward US 12 South, US 287 South: Townsend, Capitol Area
14
Turn left onto US 12; US 287
1.0 mi·1 min·Prospect Avenue
15
Continue on US 12; US 287
3.6 mi·5 min·US 12; US 287
16
Continue on US 12; US 287
0.3 mi·26 sec·US 12; US 287
17
Continue on US 12; US 287
30 mi·34 min·US 12; US 287
Use the straight lane.
18
Continue on US 287
2.3 mi·2 min·US 287
Use the straight lane.
19
Continue on US 287
1.2 mi·1 min·US 287
Use the straight lane.
20
Continue on US 287
1.4 mi·1 min·US 287
Use the straight lane.
21
Continue on US 287
23 mi·24 min·US 287
Use the straight lane.
22
Take the exit
0.3 mi·33 sec
Toward I 90 East: Billings
23
Merge onto I 90
32 mi·31 min·I 90
24
Take the exit onto I 90 Business
0.3 mi·38 sec·I 90 Business
Toward North 7th Avenue
25
Turn right onto I 90 Business
0.7 mi·1 min·North 7th Avenue
26
Turn left onto West Peach Street
0.4 mi·43 sec·West Peach Street
27
Turn right onto North Willson Avenue
0.4 mi·1 min·North Willson Avenue
28
Arrive at destination
North Willson Avenue
Trip Plan
Given the 5h 23m estimated drive time, starting your day in Havre will allow you to reach Bozeman with plenty of daylight remaining. While the drive is efficient, plan for at least one stop to stretch your legs and refuel, especially considering the 107.3-mile stretch on US 87. Your estimated fuel cost is around $47, so ensure your tank is full before you depart Havre. Keep an eye on your fuel gauge as services might be spaced out on certain highway sections.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 149.7 miles from Havre, MT, or about 2h 43m into the drive.
The longest continuous stretch on this route runs about 107.3 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 66 miles or 1h 14m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 149.7 miles or 2h 43m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 25m
Traffic, exits, and arrival timing usually matter more near Bozeman, MT than in the middle of the route.
Before You Leave
+
Open the route before leaving Havre, MT so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Havre, MT
This is one driving day of about 299.4 miles and 5h 23m.
Your first comfortable stop window is around 66 miles from Havre, MT.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on US 87 for about 107.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 16
5 decision points cluster between mile 0.5 and 265.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.5 mi into trip|~2m in|US 2 / 1st Street
Turn left onto US 2 / 1st Street
Lane positioning matters here
Use the left lane.
6
3.6 mi into trip|~5m in|US 87
Turn left onto US 87
Lane positioning matters here
Use the left lane.
5
115.1 mi into trip|~2h 9m in
Turn sharp left
Sharp turn - reduce speed on approach
6
202.8 mi into trip|~3h 34m in|US 287
Take the exit onto US 287 toward US 12 South, US 287 South: Townsend, Capitol Area
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 192
Toward US 12 South, US 287 South: Townsend, Cap...
6
265.8 mi into trip|~4h 47m in
Take the exit toward I 90 East: Billings
Exit ramp - move to the correct lane early
Toward I 90 East: Billings
Fuel & Cost
Regular Gas
$47.44 one way
$94.89 round trip
$4.03/gal25.4 MPG avg105 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.22
$49.73
$99.46
premium
$4.53
$53.41
$106.82
diesel
$5.61
$66.10
$132.21
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$47
Meals
$25–$50
Total
$72–$97
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 104.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $31 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
89.8
1
$31.44
$14.37
Efficient EV
74.9
0
$26.20
$11.98
EV Truck/SUV
119.8
1
$41.92
$19.16
Gas CO2
105 kg
EV CO2
35 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 20, 2026
Origin
Havre, MT
Late night
in Havre on Tuesday
Local time
4:59 AM
MDT
Current temp
39°F
Partly Cloudy
SW 9 mph0% chanceLive forecast
Destination
Bozeman, MT
Late night
in Bozeman on Tuesday
Local time
4:59 AM
MDT
Current temp
39°F
Mostly Cloudy
SE 6 mph0% chanceLive forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
5h 23m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
You'll spend about 67% of this trip on highways, encountering a longest stretch of 107.3 miles on US 87. This means a significant portion of your drive will be on higher-speed roads, with fewer exits and more consistent cruising. Expect to transition to surface roads for the remaining 33% of the route, likely experiencing a noticeable change in speed and traffic density. You'll likely notice a shift from open highway to more local traffic as you approach your destination.
67% highway — fuel and pacing are the main things to plan.
28 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 107.3 mi on US 87.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on US 87 and First Special Service Force Memorial Highway. You will hit about 16 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.5 miles in near US 2 / 1st Street.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 299.4 miles you will encounter 16 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.5 miles (US 2 / 1st Street): Lane positioning matters here; at 3.6 miles (US 87): Lane positioning matters here; at 115.1 miles: Sharp turn - reduce speed on approach.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Havre, MT to Bozeman, MT, road signs begin pointing toward Capitol Area along the way.
Bozeman is a city in Montana's Yellowstone Country. Set in the middle of the Rocky Mountains, this college town is a place for experiencing the great outdoors around the year, and for those days the weather makes you want to stay indoors there are a number of museums and galleries to explore.
Doable as a same-day drive at 5h 23m. Total distance: 299.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 23m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 107.3 miles on US 87. The full list of main roads is in the Roads section above.
Yes — we found about 7 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Bozeman, MT before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 7 rest areas along the route for bathroom stops.
Mostly yes along the main roads, but rural stretches through MT can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: at 0.5 miles (US 2 / 1st Street): Lane positioning matters here; at 3.6 miles (US 87): Lane positioning matters here; at 115.1 miles: Sharp turn - reduce speed on approach.
Not recommended in a single day. At 5.4 hours each way, a round trip means 10.8 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Bozeman, MT before the return drive.
