How far is Miles City, MT, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Miles City (Miles City Airport) is 269 miles / 434 kilometers / 234 nautical miles.
The driving distance from Great Falls (GTF) to Miles City (MLS) is 322 miles / 519 kilometers, and travel time by car is about 6 hours 49 minutes.
Great Falls International Airport – Miles City Airport
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Distance from Great Falls to Miles City
There are several ways to calculate the distance from Great Falls to Miles City. Here are two standard methods:
Vincenty's formula (applied above)- 269.389 miles
- 433.540 kilometers
- 234.093 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 268.669 miles
- 432.380 kilometers
- 233.467 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Great Falls to Miles City?
The estimated flight time from Great Falls International Airport to Miles City Airport is 1 hour and 0 minutes.
What is the time difference between Great Falls and Miles City?
There is no time difference between Great Falls and Miles City.
Flight carbon footprint between Great Falls International Airport (GTF) and Miles City Airport (MLS)
On average, flying from Great Falls to Miles City generates about 65 kg of CO2 per passenger, and 65 kilograms equals 143 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Great Falls to Miles City
See the map of the shortest flight path between Great Falls International Airport (GTF) and Miles City Airport (MLS).
Airport information
| Origin | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States  |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |
| Destination | Miles City Airport |
|---|---|
| City: | Miles City, MT |
| Country: | United States |
| IATA Code: | MLS |
| ICAO Code: | KMLS |
| Coordinates: | 46°25′40″N, 105°53′9″W |