How far is Great Falls, MT from South Browning, MT?
The driving distance from Great Falls, MT to South Browning, MT is about 123.9 miles (199.4 km), with a travel time of about 02h 22m by car.
- The straight-line flight distance is about 107.2 miles (172.5 km).
- For a round trip, plan for roughly 04h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 22m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
City in Montana
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Great Falls and South Browning.
Turn-by-Turn Driving Directions
Step-by-step road directions between Great Falls and South Browning.
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1
Start on 4th Street South
49 m · 9 sec · 4th Street South
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2
Turn right onto 5th Avenue South
862 ft · 40 sec · 5th Avenue South
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3
At the end of the road, turn right onto 2nd Street South
686 ft · 24 sec · 2nd Street South
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4
Turn left onto 3rd Avenue South
683 ft · 20 sec · 3rd Avenue South
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5
At the end of the road, turn right onto River Drive South
2365 ft · 49 sec · River Drive South
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6
Turn left onto First Avenue North Bridge
1148 ft · 27 sec · First Avenue North Bridge
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7
Continue on Central Avenue West
1.4 mi · 2 min · Central Avenue West
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8
Take the exit right
1311 ft · 32 sec
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9
Merge slight left onto First Special Service Force Memorial Highway
9.4 mi · 9 min · First Special Service Force Memorial Highway
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10
Take the exit slight right
8.3 mi · 10 min
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11
Turn right
32.2 mi · 36 min
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12
Enter the roundabout and take exit 2 toward West Division Street
157 m · 18 sec · West Division Street
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13
Exit the rotary onto West Division Street
44 m · 5 sec · West Division Street
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14
Turn slight right onto Main Avenue North
6 mi · 8 min · Main Avenue North
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15
Continue on 13th Lane Northwest
12.9 mi · 15 min · 13th Lane Northwest
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16
Continue on United States Highway 89
49.2 mi · 53 min · United States Highway 89
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17
At the end of the road, turn left
2.7 mi · 3 min
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18
Turn left onto 8th Avenue Southeast
906 ft · 45 sec · 8th Avenue Southeast
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19
At the end of the road, turn left onto South Piegan Street
117 m · 19 sec · South Piegan Street
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20
Turn right onto Mountain Chief Road
93 m · 13 sec · Mountain Chief Road
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21
Arrive at your destination
0 m · 1 sec · Mountain Chief Road
Car Route Details
A richer read on the saved driving route between Great Falls and South Browning.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
United States Highway 89
Continue on United States Highway 89
49.2 mi · 00h 53m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Great Falls and Sunny near South Browning.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Great Falls to South Browning?
The road trip is about 123.9 miles (199.4 km) and usually takes 02h 22m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Choteau is a useful midpoint, sitting about 61.8 miles from Great Falls and 62 miles from South Browning.
How much longer is the road route than the straight-line distance?
The direct path is about 107.2 miles (172.5 km), while the road route adds roughly 16.7 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 8:00 AM to 10:00 AM MDT. If you want a more comfortable same-day return, try to leave by 1:46 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.01 one way or $34.02 round trip. Estimated CO2 is about 38.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Great Falls and Sunny near South Browning.
Stop Ideas Near Choteau
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Choteau.
Shelby
Cut Bank
Browning
East Glacier Park
Flight Path Map
This map shows the direct air route between Great Falls and South Browning. Straight-line distance: 107.19 mi (172.51 km).
#1 Great Falls
Town in Cascade County, Montana, United States
| Population | 58,353 |
| Coordinates | 47.5002400, -111.3008100 |
| Altitude | 1015 |
| Country | United States |
#2 South Browning
Town in Glacier County, Montana, United States
| Population | 1,785 |
| Coordinates | 48.5460800, -113.0142500 |
| Altitude | 1339 |
| Country | United States |
End: South Browning (-113.01425, 48.54608)
Estimated Travel Time
Distance: 199 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 07m |
| 40 mph (64.37 km/h) | 03h 05m |
| 50 mph (80.47 km/h) | 02h 28m |
| 60 mph (96.56 km/h) | 02h 03m |
| 70 mph (112.65 km/h) | 01h 46m |
| 80 mph (129 km/h) | 01h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $17.01 | $34.02 |
| Mid-grade | $4.23 | $18.49 | $36.98 |
| Premium | $4.55 | $19.88 | $39.76 |
| Diesel | $5.41 | $23.65 | $47.30 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.