How far is International Falls, MN, from Butte, MT?
The distance between Butte (Bert Mooney Airport) and International Falls (Falls International Airport) is 913 miles / 1470 kilometers / 794 nautical miles.
The driving distance from Butte (BTM) to International Falls (INL) is 1102 miles / 1774 kilometers, and travel time by car is about 19 hours 43 minutes.
Bert Mooney Airport – Falls International Airport
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Distance from Butte to International Falls
There are several ways to calculate the distance from Butte to International Falls. Here are two standard methods:
Vincenty's formula (applied above)- 913.353 miles
- 1469.900 kilometers
- 793.682 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- 910.795 miles
- 1465.783 kilometers
- 791.459 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 International Falls?
The estimated flight time from Bert Mooney Airport to Falls International Airport is 2 hours and 13 minutes.
What is the time difference between Butte and International Falls?
Flight carbon footprint between Bert Mooney Airport (BTM) and Falls International Airport (INL)
On average, flying from Butte to International Falls generates about 145 kg of CO2 per passenger, and 145 kilograms equals 319 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 International Falls
See the map of the shortest flight path between Bert Mooney Airport (BTM) and Falls International Airport (INL).
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 | Falls International Airport |
|---|---|
| City: | International Falls, MN |
| Country: | United States |
| IATA Code: | INL |
| ICAO Code: | KINL |
| Coordinates: | 48°33′58″N, 93°24′11″W |