How far is Helena, MT, from Fort-de-France?
The distance between Fort-de-France (Martinique Aimé Césaire International Airport) and Helena (Helena Regional Airport) is 3664 miles / 5896 kilometers / 3184 nautical miles.
Martinique Aimé Césaire International Airport – Helena Regional Airport
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Distance from Fort-de-France to Helena
There are several ways to calculate the distance from Fort-de-France to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 3663.603 miles
- 5895.997 kilometers
- 3183.584 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- 3662.820 miles
- 5894.738 kilometers
- 3182.904 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 Fort-de-France to Helena?
The estimated flight time from Martinique Aimé Césaire International Airport to Helena Regional Airport is 7 hours and 26 minutes.
What is the time difference between Fort-de-France and Helena?
Flight carbon footprint between Martinique Aimé Césaire International Airport (FDF) and Helena Regional Airport (HLN)
On average, flying from Fort-de-France to Helena generates about 415 kg of CO2 per passenger, and 415 kilograms equals 914 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Fort-de-France to Helena
See the map of the shortest flight path between Martinique Aimé Césaire International Airport (FDF) and Helena Regional Airport (HLN).
Airport information
| Origin | Martinique Aimé Césaire International Airport |
|---|---|
| City: | Fort-de-France |
| Country: | Martinique  |
| IATA Code: | FDF |
| ICAO Code: | TFFF |
| Coordinates: | 14°35′27″N, 61°0′11″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 |