How far is Fort Smith, AR, from Butte, MT?
The distance between Butte (Bert Mooney Airport) and Fort Smith (Fort Smith Regional Airport) is 1197 miles / 1927 kilometers / 1040 nautical miles.
The driving distance from Butte (BTM) to Fort Smith (FSM) is 1582 miles / 2546 kilometers, and travel time by car is about 27 hours 3 minutes.
Bert Mooney Airport – Fort Smith Regional Airport
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Distance from Butte to Fort Smith
There are several ways to calculate the distance from Butte to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1197.141 miles
- 1926.612 kilometers
- 1040.287 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- 1195.844 miles
- 1924.525 kilometers
- 1039.160 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 Butte to Fort Smith?
The estimated flight time from Bert Mooney Airport to Fort Smith Regional Airport is 2 hours and 45 minutes.
What is the time difference between Butte and Fort Smith?
The time difference between Butte and Fort Smith is 1 hour. Fort Smith is 1 hour ahead of Butte.
Flight carbon footprint between Bert Mooney Airport (BTM) and Fort Smith Regional Airport (FSM)
On average, flying from Butte to Fort Smith generates about 161 kg of CO2 per passenger, and 161 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Butte to Fort Smith
See the map of the shortest flight path between Bert Mooney Airport (BTM) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Bert Mooney Airport |
|---|---|
| City: | Butte, MT |
| Country: | United States  |
| IATA Code: | BTM |
| ICAO Code: | KBTM |
| Coordinates: | 45°57′17″N, 112°29′49″W |
| Destination | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″W |