How far is Four Corners, MT from Helena, MT?
The driving distance from Four Corners, MT to Helena, MT is about 97.6 miles (157.1 km), with a travel time of about 01h 47m by car.
- The straight-line flight distance is about 78 miles (125.5 km).
- For a round trip, plan for roughly 03h 34m 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 01h 47m.
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, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Four Corners and Helena.
Turn-by-Turn Driving Directions
Step-by-step road directions between Four Corners and Helena.
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1
Start on the route
101 m · 27 sec
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2
Turn right onto Gallatin Road
2.8 mi · 4 min · Gallatin Road
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3
Continue on Jackrabbit Lane
6.8 mi · 8 min · Jackrabbit Lane
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4
Turn left
1147 ft · 30 sec
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5
Merge slight left
23 mi · 23 min
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6
Take the exit slight right toward US 287: Helena, Ennis
1498 ft · 37 sec
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7
Turn right onto Highway 287
63.5 mi · 1 hr 14 min · Highway 287
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8
Turn left onto North Montana Avenue
146 m · 18 sec · North Montana Avenue
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9
Turn right onto 11th Avenue
1.3 km · 2 min · 11th Avenue
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10
Turn right onto Cruse Avenue
50 m · 6 sec · Cruse Avenue
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11
Arrive at your destination
0 m · 1 sec · Cruse Avenue
Car Route Details
A richer read on the saved driving route between Four Corners and Helena.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Highway 287
Turn right onto Highway 287
63.5 mi · 01h 14m
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 Four Corners and Sunny near Helena.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Four Corners to Helena?
The road trip is about 97.6 miles (157.1 km) and usually takes 01h 47m 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?
Townsend is a useful midpoint, sitting about 48.7 miles from Four Corners and 48.9 miles from Helena.
How much longer is the road route than the straight-line distance?
The direct path is about 78 miles (125.5 km), while the road route adds roughly 19.6 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 2:56 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.39 one way or $26.78 round trip. Estimated CO2 is about 30.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Four Corners and Sunny near Helena.
Stop Ideas Near Townsend
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 Townsend.
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Flight Path Map
This map shows the direct air route between Four Corners and Helena. Straight-line distance: 78.01 mi (125.54 km).
#1 Four Corners
Four Corners is a place in Montana, United States.
| Population | 0 |
| Coordinates | 45.6296500, -111.1860600 |
| Altitude | 1475 |
| Country | United States |
#2 Helena
State capital of Montana, United States and seat of Lewis and Clark County
| Population | 33,737 |
| Coordinates | 46.5927100, -112.0361100 |
| Altitude | 1237 |
| Country | United States |
End: Cruse Avenue (-112.036062, 46.592722)
Estimated Travel Time
Distance: 157 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 15m |
| 40 mph (64.37 km/h) | 02h 26m |
| 50 mph (80.47 km/h) | 01h 57m |
| 60 mph (96.56 km/h) | 01h 37m |
| 70 mph (112.65 km/h) | 01h 23m |
| 80 mph (129 km/h) | 01h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $13.39 | $26.78 |
| Mid-grade | $4.23 | $14.55 | $29.11 |
| Premium | $4.55 | $15.65 | $31.30 |
| Diesel | $5.41 | $18.62 | $37.23 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.