How far is Jacksonville, FL, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Jacksonville (Jacksonville International Airport) is 1962 miles / 3158 kilometers / 1705 nautical miles.
The driving distance from Helena (HLN) to Jacksonville (JAX) is 2388 miles / 3843 kilometers, and travel time by car is about 43 hours 28 minutes.
Helena Regional Airport – Jacksonville International Airport
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Distance from Helena to Jacksonville
There are several ways to calculate the distance from Helena to Jacksonville. 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 Helena to Jacksonville?
The estimated flight time from Helena Regional Airport to Jacksonville International Airport is 4 hours and 12 minutes.
What is the time difference between Helena and Jacksonville?
Flight carbon footprint between Helena Regional Airport (HLN) and Jacksonville International Airport (JAX)
On average, flying from Helena to Jacksonville 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 Helena to Jacksonville
See the map of the shortest flight path between Helena Regional Airport (HLN) and Jacksonville International Airport (JAX).
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 | Jacksonville International Airport |
|---|---|
| City: | Jacksonville, FL |
| Country: | United States |
| IATA Code: | JAX |
| ICAO Code: | KJAX |
| Coordinates: | 30°29′38″N, 81°41′16″W |