How far is Charlotte, NC, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Charlotte (Charlotte Douglas International Airport) is 1789 miles / 2880 kilometers / 1555 nautical miles.
The driving distance from Helena (HLN) to Charlotte (CLT) is 2217 miles / 3568 kilometers, and travel time by car is about 40 hours 16 minutes.
Helena Regional Airport – Charlotte Douglas International Airport
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Distance from Helena to Charlotte
There are several ways to calculate the distance from Helena to Charlotte. Here are two standard methods:
Vincenty's formula (applied above)- 1789.417 miles
- 2879.788 kilometers
- 1554.961 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- 1786.188 miles
- 2874.591 kilometers
- 1552.155 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 Charlotte?
The estimated flight time from Helena Regional Airport to Charlotte Douglas International Airport is 3 hours and 53 minutes.
What is the time difference between Helena and Charlotte?
The time difference between Helena and Charlotte is 2 hours. Charlotte is 2 hours ahead of Helena.
Flight carbon footprint between Helena Regional Airport (HLN) and Charlotte Douglas International Airport (CLT)
On average, flying from Helena to Charlotte generates about 199 kg of CO2 per passenger, and 199 kilograms equals 439 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 Charlotte
See the map of the shortest flight path between Helena Regional Airport (HLN) and Charlotte Douglas International Airport (CLT).
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 | Charlotte Douglas International Airport |
|---|---|
| City: | Charlotte, NC |
| Country: | United States |
| IATA Code: | CLT |
| ICAO Code: | KCLT |
| Coordinates: | 35°12′50″N, 80°56′35″W |