How far is Wunnumin Lake from Helena, MT?
The distance between Helena (Helena Regional Airport) and Wunnumin Lake (Wunnumin Lake Airport) is 1099 miles / 1769 kilometers / 955 nautical miles.
The driving distance from Helena (HLN) to Wunnumin Lake (WNN) is 1473 miles / 2371 kilometers, and travel time by car is about 36 hours 40 minutes.
Helena Regional Airport – Wunnumin Lake Airport
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Distance from Helena to Wunnumin Lake
There are several ways to calculate the distance from Helena to Wunnumin Lake. Here are two standard methods:
Vincenty's formula (applied above)- 1099.206 miles
- 1769.000 kilometers
- 955.184 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- 1096.321 miles
- 1764.358 kilometers
- 952.677 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 Wunnumin Lake?
The estimated flight time from Helena Regional Airport to Wunnumin Lake Airport is 2 hours and 34 minutes.
What is the time difference between Helena and Wunnumin Lake?
Flight carbon footprint between Helena Regional Airport (HLN) and Wunnumin Lake Airport (WNN)
On average, flying from Helena to Wunnumin Lake generates about 157 kg of CO2 per passenger, and 157 kilograms equals 345 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Helena to Wunnumin Lake
See the map of the shortest flight path between Helena Regional Airport (HLN) and Wunnumin Lake Airport (WNN).
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 | Wunnumin Lake Airport |
|---|---|
| City: | Wunnumin Lake |
| Country: | Canada  |
| IATA Code: | WNN |
| ICAO Code: | CKL3 |
| Coordinates: | 52°53′38″N, 89°17′21″W |