How far is Sidney, MT from Havre, MT?
The driving distance from Sidney, MT to Havre, MT is about 298.7 miles (480.7 km), with a travel time of about 05h 02m by car.
- The straight-line flight distance is about 261.3 miles (420.5 km).
- For a round trip, plan for roughly 10h 04m 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 02m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny then Chance Light Rain
Driving Route Map
The map below follows the saved road route between Sidney and Havre.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sidney and Havre.
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1
Start on North Central Avenue
531 ft · 14 sec · North Central Avenue
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2
Turn left onto West Holly Street
1.4 mi · 2 min · West Holly Street
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3
Continue on State Highway 16
35.6 mi · 40 min · State Highway 16
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4
Turn right onto Broadway Avenue
1729 ft · 28 sec · Broadway Avenue
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5
At the end of the road, turn left onto 6th Street West
31.4 mi · 36 min · 6th Street West
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6
Enter the roundabout and take exit 2 toward the route
39 m · 2 sec
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7
Exit the roundabout
2836 ft · 36 sec
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8
Enter the roundabout and take exit 2 toward the route
38 m · 2 sec
-
9
Exit the roundabout
229.3 mi · 4 hr 22 min
-
10
Turn left onto 1st Avenue
1661 ft · 1 min · 1st Avenue
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11
Turn right onto 5th Street
128 m · 20 sec · 5th Street
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12
Turn right onto Montana Avenue
49 m · 7 sec · Montana Avenue
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13
Arrive at your destination
0 m · 1 sec · Montana Avenue
Car Route Details
A richer read on the saved driving route between Sidney and Havre.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
6th Street West
Exit the roundabout
229 mi · 04h 22m
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 leaving Sidney 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 Sidney to Havre?
The road trip is about 298.7 miles (480.7 km) and usually takes 05h 02m 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?
Glasgow is a useful midpoint, sitting about 149.2 miles from Sidney and 149.5 miles from Havre.
How much longer is the road route than the straight-line distance?
The direct path is about 261.3 miles (420.5 km), while the road route adds roughly 37.4 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 6:56 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $41.03 one way or $82.06 round trip. Estimated CO2 is about 93.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Sidney and Partly Sunny then Chance Light Rain near Havre.
Stop Ideas Near Glasgow
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 Glasgow.
Glasgow
Wolf Point
Malta
Flight Path Map
This map shows the direct air route between Sidney and Havre. Straight-line distance: 261.26 mi (420.46 km).
#1 Sidney
City in Montana, United States
| Population | 6,297 |
| Coordinates | 47.7166800, -104.1563300 |
| Altitude | 594 |
| 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: 481 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 57m |
| 40 mph (64.37 km/h) | 07h 28m |
| 50 mph (80.47 km/h) | 05h 58m |
| 60 mph (96.56 km/h) | 04h 58m |
| 70 mph (112.65 km/h) | 04h 16m |
| 80 mph (129 km/h) | 03h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $41.03 | $82.06 |
| Mid-grade | $4.23 | $44.59 | $89.19 |
| Premium | $4.55 | $47.95 | $95.89 |
| Diesel | $5.41 | $57.04 | $114.08 |
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.