How far is Sidney, MT from Glendive, MT?
The driving distance from Sidney, MT to Glendive, MT is about 53.2 miles (85.6 km), with a travel time of about 01h 02m by car.
- The straight-line flight distance is about 49.6 miles (79.8 km).
- For a round trip, plan for roughly 02h 05m 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 02m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Sidney and Glendive.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sidney and Glendive.
-
1
Start on North Central Avenue
2.5 mi · 3 min · North Central Avenue
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2
Enter the roundabout and take exit 2 toward the route
41 m · 2 sec
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3
Exit the roundabout
49.6 mi · 57 min
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4
Turn left onto West Towne Street
1.1 mi · 3 min · West Towne Street
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5
At the end of the road, turn left onto Merrill Avenue
8 m · 1 sec · Merrill Avenue
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6
Arrive at your destination
0 m · 1 sec · Merrill Avenue
Car Route Details
A richer read on the saved driving route between Sidney and Glendive.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
North Central Avenue
Exit the roundabout
49.6 mi · 00h 57m
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.
Showers And Thunderstorms leaving Sidney and Chance Showers And Thunderstorms near Glendive.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sidney to Glendive?
The road trip is about 53.2 miles (85.6 km) and usually takes 01h 02m 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?
West Glendive is a useful midpoint, sitting about 26.6 miles from Sidney and 26.6 miles from Glendive.
How much longer is the road route than the straight-line distance?
The direct path is about 49.6 miles (79.8 km), while the road route adds roughly 3.6 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 4:24 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.32 one way or $14.64 round trip. Estimated CO2 is about 16.7 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Sidney and Chance Showers And Thunderstorms near Glendive.
Stop Ideas Near West Glendive
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 West Glendive.
Glendive, MT
Sidney, MT
Miles City, MT
Flight Path Map
This map shows the direct air route between Sidney and Glendive. Straight-line distance: 49.6 mi (79.83 km).
#1 Sidney
City in Montana, United States
| Population | 6,297 |
| Coordinates | 47.7166800, -104.1563300 |
| Altitude | 594 |
| Country | United States |
#2 Glendive
City in Montana
| Population | 4,878 |
| Coordinates | 47.1052900, -104.7124600 |
| Altitude | 629 |
| Country | United States |
End: Glendive (-104.71246, 47.10529)
Estimated Travel Time
Distance: 86 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 46m |
| 40 mph (64.37 km/h) | 01h 19m |
| 50 mph (80.47 km/h) | 01h 03m |
| 60 mph (96.56 km/h) | 00h 53m |
| 70 mph (112.65 km/h) | 00h 45m |
| 80 mph (129 km/h) | 00h 39m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $7.32 | $14.64 |
| Mid-grade | $4.23 | $7.95 | $15.91 |
| Premium | $4.55 | $8.55 | $17.10 |
| Diesel | $5.41 | $10.17 | $20.35 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.