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Create accountDrive Time
6h
Distance
359.9 mi
579 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$57
one way
EV Charging
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station data
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
West Glendive, MT
Castorly Stock
Bozeman, MT
John De Leon
Spanning 359.9 miles across Montana, this trek from West Glendive to Bozeman is a straightforward journey typically taking about 6 hours of travel time. Because the route stays within the Mountain West region, you can expect a consistent landscape as you navigate across the state. It is perfectly manageable as a one-day trip, though you should budget approximately $57 for fuel to complete the transit. While the drive is focused on efficiency, you will spend the vast majority of your time on major interstates. Whether you are commuting or road-tripping, this route offers a reliable connection between the two points without requiring an overnight stay.
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
179.9 miles from West Glendive, MT
A natural place for your longest stop of the day , about 2h 58m into the drive .
Expect a high-speed experience, as 99% of this route is highway-focused. You will spend the bulk of your time on I-94 and I-90, which provide a fast, efficient pace. The longest uninterrupted stretch covers 212.3 miles on I-94, so you should prepare for long periods of steady interstate driving. While the path primarily utilizes major thoroughfares, you may occasionally transition onto Frontage Road to navigate specific segments. The road maintains a consistent, high-capacity character that favors speed over winding, technical maneuvers.
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 around 212.3 miles in near I 90; US 87; US 212.
Easy - simple navigation with a manageable amount of wheel time
The route itself is not hard, but at 6h, endurance matters. Plan breaks every 2-3 hours. The 5 decision points are all manageable with basic attention.
Where does it get tricky?
The main spots that need attention: at 212.3 miles (I 90; US 87; US 212): Merge point - match speed before joining; at 354.5 miles: Exit ramp - move to the correct lane early; at 354.7 miles (Moffit Gulch Road): Navigation decision point.
These are the spots where you need to pay the most attention. Preview them before you drive.
Merge onto I 90; US 87; US 212
Merge point - match speed before joining
Take the exit toward Bear Canyon Road
Exit ramp - move to the correct lane early
Turn right onto Moffit Gulch Road
Navigation decision point
Turn left onto Frontage Road
Navigation decision point
Turn right onto North Willson Avenue
Navigation decision point
| Road | Distance | Duration |
|---|---|---|
| I 94 | 212.3 mi | 3h 30m |
| I 90 | 142.2 mi | 2h 20m |
| Frontage Road | 3.6 mi | 4m |
| East Main Street | 1.6 mi | 4m |
| North Willson Avenue | <0.1 mi | <1m |
| Moffit Gulch Road | <0.1 mi | <1m |
Step-by-step road directions between West Glendive, MT and Bozeman, MT.
Start on I 94
Merge onto I 90; US 87; US 212
Continue on I 90; US 212
Continue on I 90; US 89; US 191
Continue on I 90; US 191
Take the exit
Turn right onto Moffit Gulch Road
Turn left onto Frontage Road
Continue on East Main Street
Turn right onto North Willson Avenue
Arrive at destination
To make the most of your 6-hour drive, try to depart early in the morning to avoid fatigue during the longer stretches of the interstate. Since the itinerary includes only one planned stop, ensure you have your fuel and snacks squared away before hitting the 212.3-mile stretch on I-94. Keep a close watch on your fuel gauge, as the $57 estimate can fluctuate depending on your vehicle's efficiency and current gas prices. Because this is a single-day trip, you have the flexibility to choose exactly where that one stop occurs to better break up the monotony of the highway. Always account for potential crosswinds or changing weather conditions common to Montana's open plains when planning your pace.
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.
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 19m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 179.9 miles or 2h 58m 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 58m
Traffic, exits, and arrival timing usually matter more near Bozeman, MT than in the middle of the route.
Open the route before leaving West Glendive, 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 West Glendive, MT
This is one driving day of about 359.9 miles and 6h.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 179.9 mi from West Glendive, MT · 2h 58m into the drive
Mid-route town
Meal stop
180 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 179.9 miles from West Glendive, MT, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 94 if your tank is already low. That segment runs about 212.3 miles.
The final approach into Bozeman, MT usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Bozeman, MT.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$57.03 one way
$114.06 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.23 | $59.95 | $119.90 |
| premium | $4.53 | $64.17 | $128.35 |
| diesel | $5.64 | $79.96 | $159.91 |
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: 125.9 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $38 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 108 | 1 | $37.79 | $17.28 |
| Efficient EV | 90 | 1 | $31.49 | $14.40 |
| EV Truck/SUV | 144 | 1 | $50.39 | $23.03 |
Gas CO2
126 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.
Current conditions at both ends of the drive.
Origin
Afternoon in West Glendive on Sunday
Local time
4:06 PM
MDT
Current temp
49°F
Chance Showers And Thunderstorms
Destination
Afternoon in Bozeman on Sunday
Local time
4:06 PM
MDT
Current temp
38°F
Partly Cloudy
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
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