How far is Arthur's Town from Helena, MT?
The distance between Helena (Helena Regional Airport) and Arthur's Town (Arthur's Town Airport) is 2509 miles / 4037 kilometers / 2180 nautical miles.
Helena Regional Airport – Arthur's Town Airport
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Distance from Helena to Arthur's Town
There are several ways to calculate the distance from Helena to Arthur's Town. Here are two standard methods:
Vincenty's formula (applied above)- 2508.702 miles
- 4037.365 kilometers
- 2180.002 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- 2507.114 miles
- 4034.808 kilometers
- 2178.622 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 Arthur's Town?
The estimated flight time from Helena Regional Airport to Arthur's Town Airport is 5 hours and 14 minutes.
What is the time difference between Helena and Arthur's Town?
Flight carbon footprint between Helena Regional Airport (HLN) and Arthur's Town Airport (ATC)
On average, flying from Helena to Arthur's Town generates about 276 kg of CO2 per passenger, and 276 kilograms equals 609 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Helena to Arthur's Town
See the map of the shortest flight path between Helena Regional Airport (HLN) and Arthur's Town Airport (ATC).
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 | Arthur's Town Airport |
|---|---|
| City: | Arthur's Town |
| Country: | Bahamas  |
| IATA Code: | ATC |
| ICAO Code: | MYCA |
| Coordinates: | 24°37′45″N, 75°40′25″W |