How far is Helena, MT, from Jacksonville, FL?
The distance between Jacksonville (Jacksonville International Airport) and Helena (Helena Regional Airport) is 1962 miles / 3158 kilometers / 1705 nautical miles.
The driving distance from Jacksonville (JAX) to Helena (HLN) is 2384 miles / 3837 kilometers, and travel time by car is about 43 hours 24 minutes.
Jacksonville International Airport – Helena Regional Airport
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Distance from Jacksonville to Helena
There are several ways to calculate the distance from Jacksonville to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1962.498 miles
- 3158.335 kilometers
- 1705.364 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- 1960.354 miles
- 3154.885 kilometers
- 1703.501 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 Jacksonville to Helena?
The estimated flight time from Jacksonville International Airport to Helena Regional Airport is 4 hours and 12 minutes.
What is the time difference between Jacksonville and Helena?
Flight carbon footprint between Jacksonville International Airport (JAX) and Helena Regional Airport (HLN)
On average, flying from Jacksonville to Helena generates about 214 kg of CO2 per passenger, and 214 kilograms equals 472 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Jacksonville to Helena
See the map of the shortest flight path between Jacksonville International Airport (JAX) and Helena Regional Airport (HLN).
Airport information
| Origin | Jacksonville International Airport |
|---|---|
| City: | Jacksonville, FL |
| Country: | United States  |
| IATA Code: | JAX |
| ICAO Code: | KJAX |
| Coordinates: | 30°29′38″N, 81°41′16″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 |