How far is Butte, MT, from North Spirit Lake?
The distance between North Spirit Lake (North Spirit Lake Airport) and Butte (Bert Mooney Airport) is 988 miles / 1590 kilometers / 859 nautical miles.
North Spirit Lake Airport – Bert Mooney Airport
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Distance from North Spirit Lake to Butte
There are several ways to calculate the distance from North Spirit Lake to Butte. 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 North Spirit Lake to Butte?
The estimated flight time from North Spirit Lake Airport to Bert Mooney Airport is 2 hours and 22 minutes.
What is the time difference between North Spirit Lake and Butte?
Flight carbon footprint between North Spirit Lake Airport (YNO) and Bert Mooney Airport (BTM)
On average, flying from North Spirit Lake to Butte 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 North Spirit Lake to Butte
See the map of the shortest flight path between North Spirit Lake Airport (YNO) and Bert Mooney Airport (BTM).
Airport information
| Origin | 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 |
| Destination | Bert Mooney Airport |
|---|---|
| City: | Butte, MT |
| Country: | United States  |
| IATA Code: | BTM |
| ICAO Code: | KBTM |
| Coordinates: | 45°57′17″N, 112°29′49″W |