How far is Helena, MT, from Hattiesburg, MS?
The distance between Hattiesburg (Hattiesburg–Laurel Regional Airport) and Helena (Helena Regional Airport) is 1594 miles / 2566 kilometers / 1385 nautical miles.
The driving distance from Hattiesburg (PIB) to Helena (HLN) is 2098 miles / 3376 kilometers, and travel time by car is about 36 hours 56 minutes.
Hattiesburg–Laurel Regional Airport – Helena Regional Airport
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Distance from Hattiesburg to Helena
There are several ways to calculate the distance from Hattiesburg to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1594.214 miles
- 2565.638 kilometers
- 1385.334 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- 1593.097 miles
- 2563.840 kilometers
- 1384.363 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 Hattiesburg to Helena?
The estimated flight time from Hattiesburg–Laurel Regional Airport to Helena Regional Airport is 3 hours and 31 minutes.
What is the time difference between Hattiesburg and Helena?
The time difference between Hattiesburg and Helena is 1 hour. Helena is 1 hour behind Hattiesburg.
Flight carbon footprint between Hattiesburg–Laurel Regional Airport (PIB) and Helena Regional Airport (HLN)
On average, flying from Hattiesburg to Helena generates about 186 kg of CO2 per passenger, and 186 kilograms equals 409 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hattiesburg to Helena
See the map of the shortest flight path between Hattiesburg–Laurel Regional Airport (PIB) and Helena Regional Airport (HLN).
Airport information
| Origin | Hattiesburg–Laurel Regional Airport |
|---|---|
| City: | Hattiesburg, MS |
| Country: | United States  |
| IATA Code: | PIB |
| ICAO Code: | KPIB |
| Coordinates: | 31°28′1″N, 89°20′13″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 |