How far is Aleknagik, AK, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Aleknagik (Aleknagik Airport) is 2081 miles / 3350 kilometers / 1809 nautical miles.
Helena Regional Airport – Aleknagik Airport
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Distance from Helena to Aleknagik
There are several ways to calculate the distance from Helena to Aleknagik. Here are two standard methods:
Vincenty's formula (applied above)- 2081.487 miles
- 3349.828 kilometers
- 1808.763 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- 2075.667 miles
- 3340.463 kilometers
- 1803.706 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 Aleknagik?
The estimated flight time from Helena Regional Airport to Aleknagik Airport is 4 hours and 26 minutes.
What is the time difference between Helena and Aleknagik?
The time difference between Helena and Aleknagik is 2 hours. Aleknagik is 2 hours behind Helena.
Flight carbon footprint between Helena Regional Airport (HLN) and Aleknagik Airport (WKK)
On average, flying from Helena to Aleknagik generates about 227 kg of CO2 per passenger, and 227 kilograms equals 500 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Helena to Aleknagik
See the map of the shortest flight path between Helena Regional Airport (HLN) and Aleknagik Airport (WKK).
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 | Aleknagik Airport |
|---|---|
| City: | Aleknagik, AK |
| Country: | United States |
| IATA Code: | WKK |
| ICAO Code: | 5A8 |
| Coordinates: | 59°16′57″N, 158°37′4″W |