How far is Latrobe, PA, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Latrobe (Arnold Palmer Regional Airport) is 1683 miles / 2708 kilometers / 1462 nautical miles.
The driving distance from Helena (HLN) to Latrobe (LBE) is 1960 miles / 3155 kilometers, and travel time by car is about 35 hours 19 minutes.
Helena Regional Airport – Arnold Palmer Regional Airport
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Distance from Helena to Latrobe
There are several ways to calculate the distance from Helena to Latrobe. Here are two standard methods:
Vincenty's formula (applied above)- 1682.830 miles
- 2708.252 kilometers
- 1462.339 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- 1678.695 miles
- 2701.597 kilometers
- 1458.746 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 Latrobe?
The estimated flight time from Helena Regional Airport to Arnold Palmer Regional Airport is 3 hours and 41 minutes.
What is the time difference between Helena and Latrobe?
The time difference between Helena and Latrobe is 2 hours. Latrobe is 2 hours ahead of Helena.
Flight carbon footprint between Helena Regional Airport (HLN) and Arnold Palmer Regional Airport (LBE)
On average, flying from Helena to Latrobe generates about 191 kg of CO2 per passenger, and 191 kilograms equals 422 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 Latrobe
See the map of the shortest flight path between Helena Regional Airport (HLN) and Arnold Palmer Regional Airport (LBE).
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 | Arnold Palmer Regional Airport |
|---|---|
| City: | Latrobe, PA |
| Country: | United States |
| IATA Code: | LBE |
| ICAO Code: | KLBE |
| Coordinates: | 40°16′33″N, 79°24′17″W |