How far is Lowndes County, MS, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Lowndes County (Golden Triangle Regional Airport) is 1527 miles / 2458 kilometers / 1327 nautical miles.
The driving distance from Helena (HLN) to Lowndes County (GTR) is 1875 miles / 3017 kilometers, and travel time by car is about 34 hours 42 minutes.
Helena Regional Airport – Golden Triangle Regional Airport
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Distance from Helena to Lowndes County
There are several ways to calculate the distance from Helena to Lowndes County. Here are two standard methods:
Vincenty's formula (applied above)- 1527.463 miles
- 2458.213 kilometers
- 1327.329 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- 1525.776 miles
- 2455.499 kilometers
- 1325.863 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 Lowndes County?
The estimated flight time from Helena Regional Airport to Golden Triangle Regional Airport is 3 hours and 23 minutes.
What is the time difference between Helena and Lowndes County?
Flight carbon footprint between Helena Regional Airport (HLN) and Golden Triangle Regional Airport (GTR)
On average, flying from Helena to Lowndes County generates about 181 kg of CO2 per passenger, and 181 kilograms equals 400 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 Lowndes County
See the map of the shortest flight path between Helena Regional Airport (HLN) and Golden Triangle Regional Airport (GTR).
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 | Golden Triangle Regional Airport |
|---|---|
| City: | Lowndes County, MS |
| Country: | United States |
| IATA Code: | GTR |
| ICAO Code: | KGTR |
| Coordinates: | 33°27′1″N, 88°35′29″W |