How far is Chinook, MT from Miles City, MT?
The driving distance from Chinook, MT to Miles City, MT is about 312.9 miles (503.6 km), with a travel time of about 05h 22m by car.
- The straight-line flight distance is about 218.5 miles (351.7 km).
- For a round trip, plan for roughly 10h 45m 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 22m.
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 in Montana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Partly Sunny then Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Chinook and Miles City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chinook and Miles City.
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1
Start on Indiana Street
1775 ft · 1 min · Indiana Street
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2
Turn right onto 1st Street East
107.7 mi · 2 hr 3 min · 1st Street East
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3
Continue on 1st Avenue North
29.9 mi · 34 min · 1st Avenue North
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4
Continue on Highway 2 East
30.1 mi · 34 min · Highway 2 East
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5
Continue on Lewis and Clark Trail
18.1 mi · 21 min · Lewis and Clark Trail
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6
Turn right onto 4th Avenue North
111 m · 6 sec · 4th Avenue North
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7
Continue on 3rd Avenue
1003 ft · 23 sec · 3rd Avenue
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8
Turn left onto Anaconda Street
963 ft · 22 sec · Anaconda Street
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9
Turn left onto South 1st Avenue
75 m · 6 sec · South 1st Avenue
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10
Turn right onto East Main Street
5.5 mi · 8 min · East Main Street
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11
Turn straight onto State Highway 13
46.7 mi · 1 hr 9 min · State Highway 13
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12
Turn left onto B Avenue
46.3 mi · 51 min · B Avenue
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13
At the end of the road, turn right onto West Towne Street
1.5 mi · 2 min · West Towne Street
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14
Take the ramp straight
569 ft · 14 sec
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15
Keep slight left
68.9 mi · 1 hr 5 min
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16
Take the exit slight right
1047 ft · 26 sec
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17
Turn right
1.5 mi · 2 min
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18
At the end of the road, turn left onto Valley Drive East
1.6 mi · 3 min · Valley Drive East
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19
Turn sharp left onto Main Street
17 m · 1 sec · Main Street
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20
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Chinook and Miles City.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
1st Street East
Turn right onto 1st Street East
108 mi · 02h 03m
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.
Showers And Thunderstorms leaving Chinook and Partly Sunny then Showers And Thunderstorms Likely near Miles City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chinook to Miles City?
The road trip is about 312.9 miles (503.6 km) and usually takes 05h 22m 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?
Wolf Point is a useful midpoint, sitting about 179.1 miles from Chinook and 133.8 miles from Miles City.
How much longer is the road route than the straight-line distance?
The direct path is about 218.5 miles (351.7 km), while the road route adds roughly 94.4 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 6:14 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.98 one way or $85.96 round trip. Estimated CO2 is about 98.1 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Chinook and Partly Sunny then Showers And Thunderstorms Likely near Miles City.
Stop Ideas Near Wolf Point
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 Wolf Point.
Wolf Point
Glasgow
Sidney, MT
Flight Path Map
This map shows the direct air route between Chinook and Miles City. Straight-line distance: 218.53 mi (351.69 km).
#1 Chinook
City in Montana
| Population | 1,230 |
| Coordinates | 48.5900000, -109.2312800 |
| Altitude | 740 |
| Country | United States |
#2 Miles City
City in Custer County, Montana
| Population | 8,264 |
| Coordinates | 46.4083400, -105.8405600 |
| Altitude | 722 |
| Country | United States |
End: Main Street (-105.84056, 46.408351)
Estimated Travel Time
Distance: 504 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 25m |
| 40 mph (64.37 km/h) | 07h 49m |
| 50 mph (80.47 km/h) | 06h 15m |
| 60 mph (96.56 km/h) | 05h 12m |
| 70 mph (112.65 km/h) | 04h 28m |
| 80 mph (129 km/h) | 03h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $42.98 | $85.96 |
| Mid-grade | $4.23 | $46.71 | $93.42 |
| Premium | $4.55 | $50.22 | $100.44 |
| Diesel | $5.41 | $59.75 | $119.50 |
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.