How far is Fort Smith from Miles City, MT?
The distance between Miles City (Miles City Airport) and Fort Smith (Fort Smith Airport) is 972 miles / 1565 kilometers / 845 nautical miles.
The driving distance from Miles City (MLS) to Fort Smith (YSM) is 1322 miles / 2128 kilometers, and travel time by car is about 30 hours 40 minutes.
Miles City Airport – Fort Smith Airport
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Distance from Miles City to Fort Smith
There are several ways to calculate the distance from Miles City to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 972.167 miles
- 1564.551 kilometers
- 844.790 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- 971.194 miles
- 1562.986 kilometers
- 843.945 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 Miles City to Fort Smith?
The estimated flight time from Miles City Airport to Fort Smith Airport is 2 hours and 20 minutes.
What is the time difference between Miles City and Fort Smith?
There is no time difference between Miles City and Fort Smith.
Flight carbon footprint between Miles City Airport (MLS) and Fort Smith Airport (YSM)
On average, flying from Miles City to Fort Smith generates about 149 kg of CO2 per passenger, and 149 kilograms equals 328 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Miles City to Fort Smith
See the map of the shortest flight path between Miles City Airport (MLS) and Fort Smith Airport (YSM).
Airport information
| Origin | 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 |
| Destination | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |