Spanning 362.1 miles across Montana, this drive from Bozeman to Glendive is a straightforward journey through the Mountain West. You should plan for approximately 6 hours and 8 minutes of travel time, making it a feasible, albeit long, day trip for most drivers. With a fuel budget of about $57, you can expect a very consistent experience as you navigate primarily via I-90 and I-94. Since the route stays entirely within the state, you won't face regional transitions, but the landscape shifts significantly as you head east. Whether you choose to push through in one go or break it up, the high percentage of highway driving ensures a steady pace toward your destination.
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
181.1 miles from Bozeman, MT
A natural place for your longest stop of the day
, about 3h 4m into the drive
.
Main Roads
Road
Distance
Duration
I 94
212.2 mi
3h 32m
I 90
146.3 mi
2h 26m
West Main Street
1.4 mi
3m
West Towne Street
1.1 mi
2m
MT 16
0.6 mi
1m
North Willson Avenue
<0.1 mi
<1m
Merrill Avenue
<0.1 mi
—
Some road-level metrics are being recalculated.
Longest stretch:
I 94
— 212.2 mi, about 3h 32m
Turn-by-Turn Driving Directions
Step-by-step road directions between Bozeman, MT and Glendive, MT.
1
Start on North Willson Avenue
130 ft·11 sec·North Willson Avenue
2
Turn left onto I 90 Business; US 191; MT 84
1.4 mi·3 min·West Main Street
3
Take the exit
0.3 mi·43 sec
4
Merge onto I 90; US 191
23 mi·23 min·I 90; US 191
5
Continue on I 90; US 89; US 191
6.9 mi·6 min·I 90; US 89; US 191
6
Continue on I 90; US 191
113 mi·1 hr 53 min·I 90; US 191
7
Continue on I 90; US 87; US 212
3.1 mi·3 min·I 90; US 87; US 212
8
Keep slight left at fork onto I 94
212 mi·3 hr 32 min·I 94
Toward I 94 East: Bismark
9
Take the exit
0.3 mi·37 sec
Toward MT 16: Glendive, Sidney
10
Turn right onto MT 16
0.6 mi·1 min·MT 16
11
Turn left onto I 94 Business
1.1 mi·2 min·West Towne Street
12
At end of road, turn left onto I 94 Business
25 ft·0 sec·Merrill Avenue
13
Arrive at destination
I 94 Business
Trip Plan
To tackle this 6-hour trek effectively, try to depart early in the morning to avoid fatigue during the final stretches. Given that you only have one planned stop, ensure you pace yourself by taking advantage of rest areas during your longest highway segment. Since fuel costs hover around $57, it is wise to top off your tank before leaving Bozeman to avoid any mid-route stress. Flexibility is your best asset on this drive; while it is manageable in one day, stay mindful of the 212.2-mile stretch on I-94 where service intervals may be sparse. Keeping a consistent pace will help you reach Glendive comfortably without needing to rush the transition between the interstate connections.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 181.1 miles from Bozeman, MT, or about 3h 4m into the drive.
The longest continuous stretch on this route runs about 212.2 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 80 miles or 1h 22m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 181.1 miles or 3h 4m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 6m
Traffic, exits, and arrival timing usually matter more near Glendive, MT than in the middle of the route.
Before You Leave
+
Open the route before leaving Bozeman, 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 Bozeman, MT
This is one driving day of about 362.1 miles and 6h 8m.
Your first comfortable stop window is around 80 miles from Bozeman, 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 I 94 for about 212.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
3.3 mi from route
~8 min detour
$10 to $20
mile 336.2
Fallon, Montana
Hours: 12–8 pm
+14064865400
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 8
5 decision points cluster between mile 0 and 360.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0 mi into trip|~0m in|I 90 Business; US 191; MT 84 / West Main Street
Turn left onto I 90 Business; US 191; MT 84 / West Main Street
Navigation decision point
4
1.4 mi into trip|~3m in
Take the exit
Exit ramp - move to the correct lane early
5
148 mi into trip|~2h 31m in|I 94
Keep slight left at fork onto I 94 toward I 94 East: Bismark
Highway fork - watch signs carefully
Toward I 94 East: Bismark
5
360.2 mi into trip|~6h 4m in
Take the exit toward MT 16: Glendive, Sidney
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward MT 16: Glendive, Sidney
4
360.4 mi into trip|~6h 4m in|MT 16
Turn right onto MT 16
Navigation decision point
Fuel & Cost
Regular Gas
$57.38 one way
$114.76 round trip
$4.03/gal25.4 MPG avg127 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.22
$60.15
$120.29
premium
$4.53
$64.59
$129.19
diesel
$5.61
$79.95
$159.89
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$57
Meals
$25–$50
Total
$82–$107
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 126.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $38 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
108.6
1
$38.02
$17.38
Efficient EV
90.5
1
$31.68
$14.48
EV Truck/SUV
144.8
1
$50.69
$23.17
Gas CO2
127 kg
EV CO2
42 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 15, 2026
Origin
Bozeman, MT
Evening
in Bozeman on Saturday
Local time
7:25 PM
MDT
Current temp
64°F
Unavailable
Live forecast
Destination
Glendive, MT
Evening
in Glendive on Saturday
Local time
7:25 PM
MDT
Current temp
74°F
Unavailable
Live 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
10 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
6h 8m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a highly efficient journey, as 99% of this trip consists of highway driving. You will spend the vast majority of your time on the interstate, including a significant 212.2-mile stretch on I-94 that demands sustained focus. The route begins on West Main Street in Bozeman before transitioning into the fast-paced flow of I-90 and I-94. While the road is designed for speed and directness, the extended time behind the wheel on these major arteries characterizes the drive as a quintessential interstate grind. Prepare for long periods of uninterrupted travel where the road remains predictable and wide.
99% highway — fuel and pacing are the main things to plan.
13 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 212.2 mi on I 94.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on I 94 and I 90. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near I 90 Business; US 191; MT 84 / West Main Street.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
The route itself is not hard, but at 6h 8m, endurance matters. Plan breaks every 2-3 hours. The 8 decision points are all manageable with basic attention.
Where does it get tricky?
The main spots that need attention: near the start (I 90 Business; US 191; MT 84 / West Main Street): Navigation decision point; at 1.4 miles: Exit ramp - move to the correct lane early; at 148 miles (I 94): Highway fork - watch signs carefully.
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.
The longest stretch is about 212.2 miles on I 94. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This is a long drive, so arriving tired and in the dark compounds. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Glendive, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
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: near the start (I 90 Business; US 191; MT 84 / West Main Street): Navigation decision point; at 1.4 miles: Exit ramp - move to the correct lane early; at 148 miles (I 94): Highway fork - watch signs carefully.
Not recommended in a single day. At 6.1 hours each way, a round trip means 12.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Glendive, MT before the return drive.
