How far is Hardin, MT from Havre, MT?
The driving distance from Hardin, MT to Havre, MT is about 292.5 miles (470.7 km), with a travel time of about 05h 05m by car.
- The straight-line flight distance is about 217.7 miles (350.3 km).
- For a round trip, plan for roughly 10h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM MDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 05h 05m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 of the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Rain Showers
Partly Sunny then Chance Light Rain
Driving Route Map
The map below follows the saved road route between Hardin and Havre.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hardin and Havre.
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1
Start on North Crawford Avenue
2725 ft · 2 min · North Crawford Avenue
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2
Continue on North Crawford Avenue
1415 ft · 28 sec · North Crawford Avenue
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3
Continue straight
823 ft · 19 sec
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4
Continue straight
152 m · 17 sec
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5
Take the ramp left
1719 ft · 42 sec
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6
Merge slight left
42.6 mi · 41 min
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7
Take the exit slight right toward I 90 Business, US 87 North: Lockwood, Roundup
1389 ft · 36 sec
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8
Merge slight left onto US Highway 87 East
1.2 mi · 1 min · US Highway 87 East
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9
Take the exit slight right
3.5 mi · 6 min
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10
Turn slight left onto Roundup Road
44.4 mi · 49 min · Roundup Road
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11
Turn left onto Main Street
1.2 km · 1 min · Main Street
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12
Turn slight left
44.4 mi · 1 hr 3 min
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13
Continue straight
21.5 mi · 32 min
-
14
Continue straight
35.8 mi · 53 min
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15
Turn left
50 mi · 1 hr 14 min
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16
Turn left
46.4 mi · 53 min
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17
Turn left onto 1st Avenue
1661 ft · 1 min · 1st Avenue
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18
Turn right onto 5th Street
128 m · 20 sec · 5th Street
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19
Turn right onto Montana Avenue
49 m · 7 sec · Montana Avenue
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20
Arrive at your destination
0 m · 1 sec · Montana Avenue
Car Route Details
A richer read on the saved driving route between Hardin and Havre.
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 left
50 mi · 01h 14m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny then Chance Rain Showers leaving Hardin and Partly Sunny then Chance Light Rain near Havre.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hardin to Havre?
The road trip is about 292.5 miles (470.7 km) and usually takes 05h 05m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Grass Range is a useful midpoint, sitting about 146.1 miles from Hardin and 146.4 miles from Havre.
How much longer is the road route than the straight-line distance?
The direct path is about 217.7 miles (350.3 km), while the road route adds roughly 74.8 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 6:00 AM to 8:00 AM MDT. If you want a more comfortable same-day return, try to leave by 6:48 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $40.18 one way or $80.35 round trip. Estimated CO2 is about 91.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Rain Showers around Hardin and Partly Sunny then Chance Light Rain near Havre.
Flight Path Map
This map shows the direct air route between Hardin and Havre. Straight-line distance: 217.65 mi (350.27 km).
#1 Hardin
City in Big Horn County, Montana, United States of America
| Population | 3,705 |
| Coordinates | 45.7324800, -107.6120300 |
| Altitude | 886 |
| Country | United States |
#2 Havre
City in Hill County, Montana, United States
| Population | 9,706 |
| Coordinates | 48.5500000, -109.6840900 |
| Altitude | 771 |
| Country | United States |
End: Montana Avenue (-109.683848, 48.549988)
Estimated Travel Time
Distance: 471 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 44m |
| 40 mph (64.37 km/h) | 07h 18m |
| 50 mph (80.47 km/h) | 05h 50m |
| 60 mph (96.56 km/h) | 04h 52m |
| 70 mph (112.65 km/h) | 04h 10m |
| 80 mph (129 km/h) | 03h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $40.18 | $80.35 |
| Mid-grade | $4.23 | $43.66 | $87.33 |
| Premium | $4.55 | $46.95 | $93.89 |
| Diesel | $5.41 | $55.85 | $111.70 |
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.