Drive Time
6h 27m
Distance
350.2 mi
564 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$48
one way
The drive from Great Falls, MT to West Glendive, MT covers 350.2 miles and takes about 6h 27m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on 5th Avenue South, 5th Street South, 10th Avenue South for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $47.57 one way before food or hotel costs.
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
175.1 miles from Great Falls, MT
A natural place for your longest stop of the day , about 3h 13m into the drive .
Expect a 6h 27m drive with frequent turns across 350.2 miles of local and secondary roads.
| Road | Distance | Duration |
|---|---|---|
| 5th Avenue South | Unavailable | Refreshing |
| 5th Street South | Unavailable | Refreshing |
| 10th Avenue South | Unavailable | Refreshing |
| the route | Unavailable | Refreshing |
| Truck Bypass | Unavailable | Refreshing |
| 1st Avenue North | Unavailable | Refreshing |
| East Main Street | Unavailable | Refreshing |
| Northeast Main Street | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Step-by-step road directions between Great Falls, MT and West Glendive, MT.
Start on 4th Street South
Turn left onto 5th Avenue South
Turn right onto 5th Street South
Turn left onto 10th Avenue South
Continue straight
Enter the roundabout and take exit 2 toward the route
Exit the roundabout
Turn straight
Continue straight
Turn straight onto Truck Bypass
Continue on 1st Avenue North
Turn left onto East Main Street
Continue on Northeast Main Street
Continue on US Highway 87
Continue straight
Continue straight
Take the ramp left
Merge slight left
Take the exit slight right toward MT 16: Glendive, Sidney
Turn left
Take the exit left
Merge slight left
Arrive at your destination
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 28m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 175.1 miles or 3h 13m 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 20m
Traffic, exits, and arrival timing usually matter more near West Glendive, MT than in the middle of the route.
Open the route before leaving Great Falls, 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 Great Falls, MT
This is one driving day of about 350.2 miles and 6h 27m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 175.1 mi from Great Falls, MT · 3h 13m into the drive
Mid-route town
Meal stop
175 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 175.1 miles from Great Falls, MT, which is a good place for a longer meal and fuel stop.
The final approach into West Glendive, 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 West Glendive, MT.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$47.57 one way
$95.13 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $3.85 | $53.08 | $106.16 |
| premium | $4.15 | $57.22 | $114.44 |
| diesel | $3.75 | $51.70 | $103.41 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$48
Meals
$25–$50
Total
$73–$98
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 122.5 kg one way.
Driving Electric?
About $37 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 105.1 | 1 | $36.77 | $16.81 |
| Efficient EV | 87.6 | 1 | $30.64 | $14.01 |
| EV Truck/SUV | 140.1 | 1 | $49.03 | $22.41 |
Gas CO2
123 kg
EV CO2
41 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. If you're planning ahead, check the forecast closer to your travel date.
Origin
Morning in Great Falls on Saturday
Local time
7:02 AM
MDT
Current temp
35°F
Forecast unavailable right now
Destination
Morning in West Glendive on Saturday
Local time
7:02 AM
MDT
Current temp
38°F
Forecast unavailable right now
Along the Route
27°F
Lewistown, MT
175 mi in
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.
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