How far is Miles City, MT from Shelby, MT?
The driving distance from Miles City, MT to Shelby, MT is about 402.8 miles (648.2 km), with a travel time of about 07h 46m by car.
- The straight-line flight distance is about 316.1 miles (508.7 km).
- For a round trip, plan for roughly 15h 32m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 07h 46m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Miles City and Shelby.
Turn-by-Turn Driving Directions
Step-by-step road directions between Miles City and Shelby.
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1
Start on Main Street
2357 ft · 56 sec · Main Street
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2
Turn right onto North 7th Street
82.6 mi · 2 hr 3 min · North 7th Street
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3
At the end of the road, turn left
128.3 mi · 2 hr 19 min
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4
Turn right onto 1st Avenue North
1629 ft · 30 sec · 1st Avenue North
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5
Continue on Truck Bypass
2.6 mi · 4 min · Truck Bypass
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6
Continue on US Highway 87
14.7 mi · 16 min · US Highway 87
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7
Continue straight
64.3 mi · 1 hr 10 min
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8
Turn slight right
1588 ft · 21 sec
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9
Enter the roundabout and take exit 2 toward the route
52 m · 2 sec
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10
Exit the roundabout
557 ft · 7 sec
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11
Continue straight
19.3 mi · 21 min
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12
Turn right onto 57th Street South
1.5 km · 1 min · 57th Street South
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13
Turn left onto 2nd Avenue North
4.3 mi · 8 min · 2nd Avenue North
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14
At the end of the road, turn left onto Park Drive North
73 m · 4 sec · Park Drive North
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15
Turn right onto 1st Avenue North
1070 ft · 24 sec · 1st Avenue North
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16
Continue on First Avenue North Bridge
1045 ft · 18 sec · First Avenue North Bridge
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17
Continue on Central Avenue West
1.4 mi · 2 min · Central Avenue West
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18
Take the exit right
1311 ft · 32 sec
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19
Merge slight left onto First Special Service Force Memorial Highway
81.2 mi · 1 hr 17 min · First Special Service Force Memorial Highway
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20
Take the exit slight right toward I 15 BUS, US 2: Shelby, Cut Bank
1483 ft · 36 sec
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21
Continue on West Roosevelt Highway
1.2 km · 2 min · West Roosevelt Highway
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22
Continue on 5th Avenue North
138 m · 17 sec · 5th Avenue North
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23
Turn left onto Main Street
1177 ft · 42 sec · Main Street
-
24
Turn right onto Maple Avenue
25 m · 4 sec · Maple Avenue
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25
Arrive at your destination
0 m · 1 sec · Maple Avenue
Car Route Details
A richer read on the saved driving route between Miles City and Shelby.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Longest stretch
At the end of the road, turn left
128 mi · 02h 19m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny leaving Miles City and Mostly Sunny near Shelby.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Miles City to Shelby?
The road trip is about 402.8 miles (648.2 km) and usually takes 07h 46m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Lewistown is a useful midpoint, sitting about 201.1 miles from Miles City and 201.8 miles from Shelby.
How much longer is the road route than the straight-line distance?
The direct path is about 316.1 miles (508.7 km), while the road route adds roughly 86.7 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 7:30 AM MDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $55.32 one way or $110.64 round trip. Estimated CO2 is about 126.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Miles City and Mostly Sunny near Shelby.
Stop Ideas Near Lewistown
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Montana Mental Health Nursing Care Center
Lewistown City Water Clerk
Lewistown Civic Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lewistown.
Flight Path Map
This map shows the direct air route between Miles City and Shelby. Straight-line distance: 316.09 mi (508.69 km).
#1 Miles City
City in Custer County, Montana
| Population | 8,264 |
| Coordinates | 46.4083400, -105.8405600 |
| Altitude | 722 |
| Country | United States |
#2 Shelby
City in and the county seat of Toole County, Montana, United States
| Population | 2,995 |
| Coordinates | 48.5052600, -111.8569700 |
| Altitude | 1005 |
| Country | United States |
End: Shelby (-111.85697, 48.50526)
Estimated Travel Time
Distance: 648 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 25m |
| 40 mph (64.37 km/h) | 10h 04m |
| 50 mph (80.47 km/h) | 08h 03m |
| 60 mph (96.56 km/h) | 06h 42m |
| 70 mph (112.65 km/h) | 05h 45m |
| 80 mph (129 km/h) | 05h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $55.32 | $110.64 |
| Mid-grade | $4.23 | $60.12 | $120.25 |
| Premium | $4.55 | $64.64 | $129.28 |
| Diesel | $5.41 | $76.90 | $153.81 |
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 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.