How far is South Browning, MT from Great Falls, MT?
The driving distance from South Browning, MT to Great Falls, MT is about 123.8 miles (199.3 km), with a travel time of about 02h 20m by car.
- The straight-line flight distance is about 107.2 miles (172.5 km).
- For a round trip, plan for roughly 04h 41m 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 20m.
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 South Browning and Great Falls.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Browning and Great Falls.
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1
Start on Mountain Chief Road
93 m · 13 sec · Mountain Chief Road
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2
Continue on 9th Avenue Southeast
148 m · 27 sec · 9th Avenue Southeast
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3
Turn left onto 1st Street Northeast
116 m · 19 sec · 1st Street Northeast
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4
Turn right onto 8th Avenue Southeast
129 m · 20 sec · 8th Avenue Southeast
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5
Turn right
2.5 mi · 3 min
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6
Turn straight
68.3 mi · 1 hr 17 min
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7
Enter the roundabout and take exit 3 toward 1st Street Southwest
526 ft · 19 sec · 1st Street Southwest
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8
Exit the rotary onto 1st Street Southwest
33 m · 2 sec · 1st Street Southwest
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9
Turn straight onto Main Avenue South
1.1 km · 2 min · Main Avenue South
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10
Continue on United States Route 89
16.8 mi · 19 min · United States Route 89
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11
Continue on 1st Road Southeast
14.7 mi · 16 min · 1st Road Southeast
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12
At the end of the road, turn left
7.9 mi · 9 min
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13
Take the exit slight right toward I 15 South: Great Falls
1323 ft · 32 sec
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14
Merge slight left onto First Special Service Force Memorial Highway
9.5 mi · 9 min · First Special Service Force Memorial Highway
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15
Take the exit slight right toward I 15 Business
1262 ft · 31 sec
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16
Turn left onto Central Avenue West
1.5 mi · 2 min · Central Avenue West
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17
Continue on First Avenue North Bridge
1055 ft · 18 sec · First Avenue North Bridge
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18
Continue on 1st Avenue North
2717 ft · 52 sec · 1st Avenue North
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19
Turn right onto 5th Street North
2018 ft · 36 sec · 5th Street North
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20
Turn right onto 4th Avenue South
131 m · 24 sec · 4th Avenue South
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21
Turn left onto 4th Street South
70 m · 10 sec · 4th Street South
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22
Arrive at your destination
0 m · 1 sec · 4th Street South
Car Route Details
A richer read on the saved driving route between South Browning and Great Falls.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Longest stretch
Turn straight
68.3 mi · 01h 17m
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 South Browning and Sunny near Great Falls.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Browning to Great Falls?
The road trip is about 123.8 miles (199.3 km) and usually takes 02h 20m 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 South Browning and 62 miles from Great Falls.
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 16.6 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 1:48 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 South Browning and Sunny near Great Falls.
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 South Browning and Great Falls. Straight-line distance: 107.19 mi (172.51 km).
#1 South Browning
Town in Glacier County, Montana, United States
| Population | 1,785 |
| Coordinates | 48.5460800, -113.0142500 |
| Altitude | 1339 |
| Country | United States |
#2 Great Falls
Town in Cascade County, Montana, United States
| Population | 58,353 |
| Coordinates | 47.5002400, -111.3008100 |
| Altitude | 1015 |
| Country | United States |
End: Great Falls (-111.30081, 47.50024)
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.