How far is Helena, MT, from La Paz?
The distance between La Paz (La Paz International Airport) and Helena (Helena Regional Airport) is 1556 miles / 2504 kilometers / 1352 nautical miles.
The driving distance from La Paz (LAP) to Helena (HLN) is 2161 miles / 3477 kilometers, and travel time by car is about 39 hours 3 minutes.
La Paz International Airport – Helena Regional Airport
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Distance from La Paz to Helena
There are several ways to calculate the distance from La Paz to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1556.158 miles
- 2504.393 kilometers
- 1352.264 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- 1559.549 miles
- 2509.851 kilometers
- 1355.211 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 La Paz to Helena?
The estimated flight time from La Paz International Airport to Helena Regional Airport is 3 hours and 26 minutes.
What is the time difference between La Paz and Helena?
Flight carbon footprint between La Paz International Airport (LAP) and Helena Regional Airport (HLN)
On average, flying from La Paz to Helena generates about 183 kg of CO2 per passenger, and 183 kilograms equals 404 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from La Paz to Helena
See the map of the shortest flight path between La Paz International Airport (LAP) and Helena Regional Airport (HLN).
Airport information
| Origin | La Paz International Airport |
|---|---|
| City: | La Paz |
| Country: | Mexico  |
| IATA Code: | LAP |
| ICAO Code: | MMLP |
| Coordinates: | 24°4′21″N, 110°21′43″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 |