How far is Helena, MT, from Chuathbaluk, AK?
The distance between Chuathbaluk (Chuathbaluk Airport) and Helena (Helena Regional Airport) is 2117 miles / 3407 kilometers / 1840 nautical miles.
Chuathbaluk Airport – Helena Regional Airport
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Distance from Chuathbaluk to Helena
There are several ways to calculate the distance from Chuathbaluk to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 2117.272 miles
- 3407.419 kilometers
- 1839.859 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- 2111.489 miles
- 3398.112 kilometers
- 1834.834 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 Chuathbaluk to Helena?
The estimated flight time from Chuathbaluk Airport to Helena Regional Airport is 4 hours and 30 minutes.
What is the time difference between Chuathbaluk and Helena?
Flight carbon footprint between Chuathbaluk Airport (CHU) and Helena Regional Airport (HLN)
On average, flying from Chuathbaluk to Helena generates about 231 kg of CO2 per passenger, and 231 kilograms equals 509 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Chuathbaluk to Helena
See the map of the shortest flight path between Chuathbaluk Airport (CHU) and Helena Regional Airport (HLN).
Airport information
| Origin | Chuathbaluk Airport |
|---|---|
| City: | Chuathbaluk, AK |
| Country: | United States  |
| IATA Code: | CHU |
| ICAO Code: | PACH |
| Coordinates: | 61°34′44″N, 159°12′57″W |
| Destination | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″W |