How far is Sachigo Lake from Helena, MT?
The distance between Helena (Helena Regional Airport) and Sachigo Lake (Sachigo Lake Airport) is 1006 miles / 1619 kilometers / 874 nautical miles.
Helena Regional Airport – Sachigo Lake Airport
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Distance from Helena to Sachigo Lake
There are several ways to calculate the distance from Helena to Sachigo Lake. Here are two standard methods:
Vincenty's formula (applied above)- 1006.193 miles
- 1619.311 kilometers
- 874.358 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- 1003.776 miles
- 1615.421 kilometers
- 872.258 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 Helena to Sachigo Lake?
The estimated flight time from Helena Regional Airport to Sachigo Lake Airport is 2 hours and 24 minutes.
What is the time difference between Helena and Sachigo Lake?
Flight carbon footprint between Helena Regional Airport (HLN) and Sachigo Lake Airport (ZPB)
On average, flying from Helena to Sachigo Lake generates about 151 kg of CO2 per passenger, and 151 kilograms equals 333 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Helena to Sachigo Lake
See the map of the shortest flight path between Helena Regional Airport (HLN) and Sachigo Lake Airport (ZPB).
Airport information
| Origin | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States  |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″W |
| Destination | Sachigo Lake Airport |
|---|---|
| City: | Sachigo Lake |
| Country: | Canada  |
| IATA Code: | ZPB |
| ICAO Code: | CZPB |
| Coordinates: | 53°53′27″N, 92°11′47″W |