How far is North Spirit Lake from Butte, MT?
The distance between Butte (Bert Mooney Airport) and North Spirit Lake (North Spirit Lake Airport) is 988 miles / 1590 kilometers / 859 nautical miles.
Bert Mooney Airport – North Spirit Lake Airport
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Distance from Butte to North Spirit Lake
There are several ways to calculate the distance from Butte to North Spirit Lake. Here are two standard methods:
Vincenty's formula (applied above)- 988.173 miles
- 1590.311 kilometers
- 858.699 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- 985.769 miles
- 1586.441 kilometers
- 856.610 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 North Spirit Lake?
The estimated flight time from Bert Mooney Airport to North Spirit Lake Airport is 2 hours and 22 minutes.
What is the time difference between Butte and North Spirit Lake?
Flight carbon footprint between Bert Mooney Airport (BTM) and North Spirit Lake Airport (YNO)
On average, flying from Butte to North Spirit Lake generates about 150 kg of CO2 per passenger, and 150 kilograms equals 331 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Butte to North Spirit Lake
See the map of the shortest flight path between Bert Mooney Airport (BTM) and North Spirit Lake Airport (YNO).
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 | North Spirit Lake Airport |
|---|---|
| City: | North Spirit Lake |
| Country: | Canada  |
| IATA Code: | YNO |
| ICAO Code: | CKQ3 |
| Coordinates: | 52°29′24″N, 92°58′15″W |