How far is Island Lake from Butte, MT?
The distance between Butte (Bert Mooney Airport) and Island Lake (Island Lake Airport) is 961 miles / 1547 kilometers / 835 nautical miles.
Bert Mooney Airport – Island Lake Airport
Search flights
Distance from Butte to Island Lake
There are several ways to calculate the distance from Butte to Island Lake. Here are two standard methods:
Vincenty's formula (applied above)- 961.445 miles
- 1547.295 kilometers
- 835.472 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- 959.358 miles
- 1543.937 kilometers
- 833.659 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 Island Lake?
The estimated flight time from Bert Mooney Airport to Island Lake Airport is 2 hours and 19 minutes.
What is the time difference between Butte and Island Lake?
The time difference between Butte and Island Lake is 1 hour. Island Lake is 1 hour ahead of Butte.
Flight carbon footprint between Bert Mooney Airport (BTM) and Island Lake Airport (YIV)
On average, flying from Butte to Island Lake generates about 148 kg of CO2 per passenger, and 148 kilograms equals 327 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Butte to Island Lake
See the map of the shortest flight path between Bert Mooney Airport (BTM) and Island Lake Airport (YIV).
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 | Island Lake Airport |
|---|---|
| City: | Island Lake |
| Country: | Canada  |
| IATA Code: | YIV |
| ICAO Code: | CYIV |
| Coordinates: | 53°51′25″N, 94°39′12″W |