How far is Harrison, MT from Twin Bridges, MT?
The driving distance from Harrison, MT to Twin Bridges, MT is about 50.5 miles (81.2 km), with a travel time of about 00h 57m by car.
- The straight-line flight distance is about 28.5 miles (45.8 km).
- For a round trip, plan for roughly 01h 55m 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 00h 57m.
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.
Town in Jefferson County, Montana
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain And Snow Likely
Chance Rain And Snow then Snow Showers
Driving Route Map
The map below follows the saved road route between Harrison and Twin Bridges.
Turn-by-Turn Driving Directions
Step-by-step road directions between Harrison and Twin Bridges.
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1
Start on the route
1.6 mi · 2 min
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2
Turn left
14.6 mi · 18 min
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3
Continue straight
638 ft · 17 sec
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4
Take the ramp left
1776 ft · 43 sec
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5
Merge slight left
6.7 mi · 6 min
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6
Take the exit slight right toward MT 55: Whitehall
1408 ft · 42 sec
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7
Turn left onto Whitetail Road
69 m · 4 sec · Whitetail Road
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8
Continue on North Whitehall Street
2991 ft · 53 sec · North Whitehall Street
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9
At the end of the road, turn right onto West Legion Avenue
2124 ft · 40 sec · West Legion Avenue
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10
Turn left onto State Highway 55
9.6 mi · 14 min · State Highway 55
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11
Turn straight onto State Highway 55
1620 ft · 27 sec · State Highway 55
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12
Continue on Montana Highway 55
2.1 mi · 3 min · Montana Highway 55
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13
Continue on Montana Highway 41
14.3 mi · 21 min · Montana Highway 41
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14
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Harrison and Twin Bridges.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Longest stretch
Turn left
14.6 mi · 00h 18m
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.
Rain And Snow Likely leaving Harrison and Chance Rain And Snow then Snow Showers near Twin Bridges.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Harrison to Twin Bridges?
The road trip is about 50.5 miles (81.2 km) and usually takes 00h 57m 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?
Whitehall is a useful midpoint, sitting about 25.4 miles from Harrison and 25 miles from Twin Bridges.
How much longer is the road route than the straight-line distance?
The direct path is about 28.5 miles (45.8 km), while the road route adds roughly 22 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 4:34 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.93 one way or $13.86 round trip. Estimated CO2 is about 15.8 kg one way.
What should you check before leaving?
Before you leave, expect Rain And Snow Likely around Harrison and Chance Rain And Snow then Snow Showers near Twin Bridges.
Stop Ideas Near Whitehall
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 Whitehall.
Butte, MT
Bozeman, MT
Flight Path Map
This map shows the direct air route between Harrison and Twin Bridges. Straight-line distance: 28.45 mi (45.79 km).
#1 Harrison
Harrison is a place in Montana, United States.
| Population | 0 |
| Coordinates | 45.7007600, -111.7863700 |
| Altitude | 1499 |
| Country | United States |
#2 Twin Bridges
Town in Montana, USA
| Population | 434 |
| Coordinates | 45.5443700, -112.3311100 |
| Altitude | 1410 |
| Country | United States |
End: North Main Street (-112.33099, 45.54437)
Estimated Travel Time
Distance: 81 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 40m |
| 40 mph (64.37 km/h) | 01h 15m |
| 50 mph (80.47 km/h) | 01h 00m |
| 60 mph (96.56 km/h) | 00h 50m |
| 70 mph (112.65 km/h) | 00h 43m |
| 80 mph (129 km/h) | 00h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $6.93 | $13.86 |
| Mid-grade | $4.23 | $7.53 | $15.06 |
| Premium | $4.55 | $8.10 | $16.19 |
| Diesel | $5.41 | $9.63 | $19.27 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.