Distance between Greensboro, NC (GSO) and Montgomery, AL (MGM)
Distance from Greensboro to Montgomery (Piedmont Triad International Airport – Montgomery Regional Airport) is 453 miles / 729 kilometers / 394 nautical miles.
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Greensboro - Montgomery
How far is Montgomery from Greensboro?
There are several ways to calculate distances between Greensboro and Montgomery. Here are two common methods:
Vincenty's formula (applied above)- 452.851 miles
- 728.792 kilometers
- 393.516 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 452.563 miles
- 728.329 kilometers
- 393.266 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).
Flight duration
Estimated flight time from Piedmont Triad International Airport (GSO) to Montgomery Regional Airport (MGM) is 1 hour 21 minutes.
Time difference and current local times
The time difference between Greensboro and Montgomery is 1 hour. Montgomery is 1 hour behind Greensboro.
Time Difference
Greensboro, NC
Montgomery, AL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 92 kg (203 pounds).
Airport information
| A | Piedmont Triad International Airport |
|---|---|
| City: | Greensboro, NC |
| Country: | United States  |
| IATA Code: | GSO |
| ICAO Code: | KGSO |
| Coordinates: | 36°5′52″N, 79°56′14″W |
| B | Montgomery Regional Airport |
|---|---|
| City: | Montgomery, AL |
| Country: | United States |
| IATA Code: | MGM |
| ICAO Code: | KMGM |
| Coordinates: | 32°18′2″N, 86°23′38″W |
Map
Greensboro to Montgomery flight map.
Frequent Flyer Miles Calculator
Greensboro (GSO) → Montgomery (MGM).
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