How far is Greensboro, NC, from Montgomery, AL?
The distance between Montgomery (Montgomery Regional Airport) and Greensboro (Greensboro Piedmont Triad International Airport) is 453 miles / 729 kilometers / 394 nautical miles.
The driving distance from Montgomery (MGM) to Greensboro (GSO) is 500 miles / 805 kilometers, and travel time by car is about 9 hours 36 minutes.
Montgomery Regional Airport – Greensboro Piedmont Triad International Airport
Search flights
Distance from Montgomery to Greensboro
There are several ways to calculate the distance from Montgomery to Greensboro. Here are two standard 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 planet.
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).
How long does it take to fly from Montgomery to Greensboro?
The estimated flight time from Montgomery Regional Airport to Greensboro Piedmont Triad International Airport is 1 hour and 21 minutes.
What is the time difference between Montgomery and Greensboro?
Flight carbon footprint between Montgomery Regional Airport (MGM) and Greensboro Piedmont Triad International Airport (GSO)
On average, flying from Montgomery to Greensboro generates about 92 kg of CO2 per passenger, and 92 kilograms equals 202 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Montgomery to Greensboro
See the map of the shortest flight path between Montgomery Regional Airport (MGM) and Greensboro Piedmont Triad International Airport (GSO).
Airport information
| Origin | Montgomery Regional Airport |
|---|---|
| City: | Montgomery, AL |
| Country: | United States  |
| IATA Code: | MGM |
| ICAO Code: | KMGM |
| Coordinates: | 32°18′2″N, 86°23′38″W |
| Destination | Greensboro 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 |