How far is Dothan, AL, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Dothan (Dothan Regional Airport) is 1762 miles / 2835 kilometers / 1531 nautical miles.
The driving distance from Helena (HLN) to Dothan (DHN) is 2134 miles / 3435 kilometers, and travel time by car is about 39 hours 44 minutes.
Helena Regional Airport – Dothan Regional Airport
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Distance from Helena to Dothan
There are several ways to calculate the distance from Helena to Dothan. Here are two standard methods:
Vincenty's formula (applied above)- 1761.537 miles
- 2834.919 kilometers
- 1530.734 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- 1759.812 miles
- 2832.142 kilometers
- 1529.234 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 Dothan?
The estimated flight time from Helena Regional Airport to Dothan Regional Airport is 3 hours and 50 minutes.
What is the time difference between Helena and Dothan?
The time difference between Helena and Dothan is 1 hour. Dothan is 1 hour ahead of Helena.
Flight carbon footprint between Helena Regional Airport (HLN) and Dothan Regional Airport (DHN)
On average, flying from Helena to Dothan generates about 197 kg of CO2 per passenger, and 197 kilograms equals 435 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Helena to Dothan
See the map of the shortest flight path between Helena Regional Airport (HLN) and Dothan Regional Airport (DHN).
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 | Dothan Regional Airport |
|---|---|
| City: | Dothan, AL |
| Country: | United States |
| IATA Code: | DHN |
| ICAO Code: | KDHN |
| Coordinates: | 31°19′16″N, 85°26′58″W |