How far is Helena, MT, from Macon, GA?
The distance between Macon (Middle Georgia Regional Airport) and Helena (Helena Regional Airport) is 1775 miles / 2857 kilometers / 1543 nautical miles.
The driving distance from Macon (MCN) to Helena (HLN) is 2152 miles / 3464 kilometers, and travel time by car is about 38 hours 57 minutes.
Middle Georgia Regional Airport – Helena Regional Airport
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Distance from Macon to Helena
There are several ways to calculate the distance from Macon to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1775.145 miles
- 2856.818 kilometers
- 1542.558 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- 1772.823 miles
- 2853.082 kilometers
- 1540.541 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 Macon to Helena?
The estimated flight time from Middle Georgia Regional Airport to Helena Regional Airport is 3 hours and 51 minutes.
What is the time difference between Macon and Helena?
The time difference between Macon and Helena is 2 hours. Helena is 2 hours behind Macon.
Flight carbon footprint between Middle Georgia Regional Airport (MCN) and Helena Regional Airport (HLN)
On average, flying from Macon to Helena generates about 198 kg of CO2 per passenger, and 198 kilograms equals 437 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Macon to Helena
See the map of the shortest flight path between Middle Georgia Regional Airport (MCN) and Helena Regional Airport (HLN).
Airport information
| Origin | Middle Georgia Regional Airport |
|---|---|
| City: | Macon, GA |
| Country: | United States  |
| IATA Code: | MCN |
| ICAO Code: | KMCN |
| Coordinates: | 32°41′34″N, 83°38′57″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 |