How far is Great Falls, MT from Miles City, MT?
Distance by Flight
Shortest distance between Great Falls and Miles City is 268.27 miles (431.74 km).
Flight distance from Great Falls, MT to Miles City, MT is 268.27 miles. Estimated flight time is 00 hours 38 minutes.
It takes 00 hours 34 minutes to travel from Great Falls to Miles City with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Great Falls, Montana to Miles City, Montana is: 316.88 miles (509.97 km) by car.
Driving from Great Falls to Miles City will take approximately 05 hours 26 minutes.
#1 Great Falls
Town in Cascade County, Montana, United States
| Population | 58353 |
|---|---|
| GPS Coordinates | 47°30'1"N 111°18'3"W |
| Latitude | 47.5002400 |
| Longitude | -111.3008100 |
| Altitude | 1015 |
| Country | United States |
#2 Miles City
City in Custer County, Montana
| Population | 8264 |
|---|---|
| GPS Coordinates | 46°24'30"N 105°50'26"W |
| Latitude | 46.4083400 |
| Longitude | -105.8405600 |
| Altitude | 722 |
| Country | United States |
Ending point in Miles City: Main Street (-105.84056,46.408351)
Estimated Travel Time Between Great Falls and Miles City
The distance between Great Falls and Miles City is 510 km if you choose to drive by road. You can go 05 hours 39 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Great Falls and Miles City. The current time is 10:00:18.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 10 hours 33 minutes |
| 40 mph (64.37 km/h) | 07 hours 55 minutes |
| 50 mph (80.47 km/h) | 06 hours 20 minutes |
| 60 mph (96.56 km/h) | 05 hours 16 minutes |
| 70 mph (112.65 km/h) | 04 hours 31 minutes |
| 75 mph (120.7 km/h) | 04 hours 13 minutes |
| 80 mph (128.75 km/h) | 03 hours 57 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 42.33 liters (11.18 gallon) of gas to cover the route between Great Falls and Miles City.
The estimated cost of gas to go from Great Falls to Miles City is $43.11 (diesel $53.5).
Montana gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.86 | $4.15 | $4.45 | $4.79 |
| Total | $43.11 | $46.39 | $49.7 | $53.5 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Montana ) per gallon of daily gas for calculations is $3.855 (Diesel $4.785) /gallon. Last changed prices on December 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Great Falls and Miles City (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
