How far is Helena, MT, from Marsh Harbour?
The distance between Marsh Harbour (Marsh Harbour Airport) and Helena (Helena Regional Airport) is 2354 miles / 3789 kilometers / 2046 nautical miles.
Marsh Harbour Airport – Helena Regional Airport
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Distance from Marsh Harbour to Helena
There are several ways to calculate the distance from Marsh Harbour to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 2354.428 miles
- 3789.085 kilometers
- 2045.942 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- 2352.545 miles
- 3786.053 kilometers
- 2044.305 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 Marsh Harbour to Helena?
The estimated flight time from Marsh Harbour Airport to Helena Regional Airport is 4 hours and 57 minutes.
What is the time difference between Marsh Harbour and Helena?
Flight carbon footprint between Marsh Harbour Airport (MHH) and Helena Regional Airport (HLN)
On average, flying from Marsh Harbour to Helena generates about 258 kg of CO2 per passenger, and 258 kilograms equals 569 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Marsh Harbour to Helena
See the map of the shortest flight path between Marsh Harbour Airport (MHH) and Helena Regional Airport (HLN).
Airport information
| Origin | Marsh Harbour Airport |
|---|---|
| City: | Marsh Harbour |
| Country: | Bahamas  |
| IATA Code: | MHH |
| ICAO Code: | MYAM |
| Coordinates: | 26°30′41″N, 77°5′0″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 |