How far is Helena, MT, from Ushuaia?
The distance between Ushuaia (Ushuaia – Malvinas Argentinas International Airport) and Helena (Helena Regional Airport) is 7438 miles / 11970 kilometers / 6463 nautical miles.
Ushuaia – Malvinas Argentinas International Airport – Helena Regional Airport
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Distance from Ushuaia to Helena
There are several ways to calculate the distance from Ushuaia to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 7437.734 miles
- 11969.873 kilometers
- 6463.214 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- 7458.038 miles
- 12002.549 kilometers
- 6480.858 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 Ushuaia to Helena?
The estimated flight time from Ushuaia – Malvinas Argentinas International Airport to Helena Regional Airport is 14 hours and 34 minutes.
What is the time difference between Ushuaia and Helena?
The time difference between Ushuaia and Helena is 4 hours. Helena is 4 hours behind Ushuaia.
Flight carbon footprint between Ushuaia – Malvinas Argentinas International Airport (USH) and Helena Regional Airport (HLN)
On average, flying from Ushuaia to Helena generates about 917 kg of CO2 per passenger, and 917 kilograms equals 2 022 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Ushuaia to Helena
See the map of the shortest flight path between Ushuaia – Malvinas Argentinas International Airport (USH) and Helena Regional Airport (HLN).
Airport information
| Origin | Ushuaia – Malvinas Argentinas International Airport |
|---|---|
| City: | Ushuaia |
| Country: | Argentina  |
| IATA Code: | USH |
| ICAO Code: | SAWH |
| Coordinates: | 54°50′35″S, 68°17′44″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 |