How far is Baton Rouge, LA, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Baton Rouge (Baton Rouge Metropolitan Airport) is 1572 miles / 2530 kilometers / 1366 nautical miles.
The driving distance from Helena (HLN) to Baton Rouge (BTR) is 2009 miles / 3233 kilometers, and travel time by car is about 35 hours 48 minutes.
Helena Regional Airport – Baton Rouge Metropolitan Airport
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Distance from Helena to Baton Rouge
There are several ways to calculate the distance from Helena to Baton Rouge. 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 Helena to Baton Rouge?
The estimated flight time from Helena Regional Airport to Baton Rouge Metropolitan Airport is 3 hours and 28 minutes.
What is the time difference between Helena and Baton Rouge?
The time difference between Helena and Baton Rouge is 1 hour. Baton Rouge is 1 hour ahead of Helena.
Flight carbon footprint between Helena Regional Airport (HLN) and Baton Rouge Metropolitan Airport (BTR)
On average, flying from Helena to Baton Rouge 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 Helena to Baton Rouge
See the map of the shortest flight path between Helena Regional Airport (HLN) and Baton Rouge Metropolitan Airport (BTR).
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 | 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 |