How far is Cayo Largo del Sur from Helena, MT?
The distance between Helena (Helena Regional Airport) and Cayo Largo del Sur (Vilo Acuña Airport) is 2423 miles / 3900 kilometers / 2106 nautical miles.
Helena Regional Airport – Vilo Acuña Airport
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Distance from Helena to Cayo Largo del Sur
There are several ways to calculate the distance from Helena to Cayo Largo del Sur. Here are two standard methods:
Vincenty's formula (applied above)- 2423.393 miles
- 3900.073 kilometers
- 2105.871 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- 2423.731 miles
- 3900.616 kilometers
- 2106.164 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 Cayo Largo del Sur?
The estimated flight time from Helena Regional Airport to Vilo Acuña Airport is 5 hours and 5 minutes.
What is the time difference between Helena and Cayo Largo del Sur?
Flight carbon footprint between Helena Regional Airport (HLN) and Vilo Acuña Airport (CYO)
On average, flying from Helena to Cayo Largo del Sur generates about 266 kg of CO2 per passenger, and 266 kilograms equals 587 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Helena to Cayo Largo del Sur
See the map of the shortest flight path between Helena Regional Airport (HLN) and Vilo Acuña Airport (CYO).
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 | Vilo Acuña Airport |
|---|---|
| City: | Cayo Largo del Sur |
| Country: | Cuba  |
| IATA Code: | CYO |
| ICAO Code: | MUCL |
| Coordinates: | 21°36′59″N, 81°32′45″W |