How far is Helena, MT, from Baton Rouge, LA?
The distance between Baton Rouge (Baton Rouge Metropolitan Airport) and Helena (Helena Regional Airport) is 1572 miles / 2530 kilometers / 1366 nautical miles.
The driving distance from Baton Rouge (BTR) to Helena (HLN) is 2007 miles / 3230 kilometers, and travel time by car is about 35 hours 39 minutes.
Baton Rouge Metropolitan Airport – Helena Regional Airport
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Distance from Baton Rouge to Helena
There are several ways to calculate the distance from Baton Rouge to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1572.288 miles
- 2530.352 kilometers
- 1366.281 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- 1571.700 miles
- 2529.406 kilometers
- 1365.770 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 Baton Rouge to Helena?
The estimated flight time from Baton Rouge Metropolitan Airport to Helena Regional Airport is 3 hours and 28 minutes.
What is the time difference between Baton Rouge and Helena?
The time difference between Baton Rouge and Helena is 1 hour. Helena is 1 hour behind Baton Rouge.
Flight carbon footprint between Baton Rouge Metropolitan Airport (BTR) and Helena Regional Airport (HLN)
On average, flying from Baton Rouge to Helena generates about 184 kg of CO2 per passenger, and 184 kilograms equals 406 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Baton Rouge to Helena
See the map of the shortest flight path between Baton Rouge Metropolitan Airport (BTR) and Helena Regional Airport (HLN).
Airport information
| Origin | Baton Rouge Metropolitan Airport |
|---|---|
| City: | Baton Rouge, LA |
| Country: | United States  |
| IATA Code: | BTR |
| ICAO Code: | KBTR |
| Coordinates: | 30°31′59″N, 91°8′58″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 |