How far is Helena, MT, from Muscle Shoals, AL?
The distance between Muscle Shoals (Northwest Alabama Regional Airport) and Helena (Helena Regional Airport) is 1510 miles / 2430 kilometers / 1312 nautical miles.
The driving distance from Muscle Shoals (MSL) to Helena (HLN) is 1874 miles / 3016 kilometers, and travel time by car is about 33 hours 52 minutes.
Northwest Alabama Regional Airport – Helena Regional Airport
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Distance from Muscle Shoals to Helena
There are several ways to calculate the distance from Muscle Shoals to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1509.916 miles
- 2429.974 kilometers
- 1312.081 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- 1507.807 miles
- 2426.579 kilometers
- 1310.248 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 Muscle Shoals to Helena?
The estimated flight time from Northwest Alabama Regional Airport to Helena Regional Airport is 3 hours and 21 minutes.
What is the time difference between Muscle Shoals and Helena?
Flight carbon footprint between Northwest Alabama Regional Airport (MSL) and Helena Regional Airport (HLN)
On average, flying from Muscle Shoals to Helena generates about 180 kg of CO2 per passenger, and 180 kilograms equals 397 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Muscle Shoals to Helena
See the map of the shortest flight path between Northwest Alabama Regional Airport (MSL) and Helena Regional Airport (HLN).
Airport information
| Origin | Northwest Alabama Regional Airport |
|---|---|
| City: | Muscle Shoals, AL |
| Country: | United States  |
| IATA Code: | MSL |
| ICAO Code: | KMSL |
| Coordinates: | 34°44′43″N, 87°36′36″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 |