How far is Montgomery, AL, from Grand Island, NE?
The distance between Grand Island (Central Nebraska Regional Airport) and Montgomery (Montgomery Regional Airport) is 890 miles / 1433 kilometers / 774 nautical miles.
The driving distance from Grand Island (GRI) to Montgomery (MGM) is 1069 miles / 1721 kilometers, and travel time by car is about 20 hours 34 minutes.
Central Nebraska Regional Airport – Montgomery Regional Airport
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Distance from Grand Island to Montgomery
There are several ways to calculate the distance from Grand Island to Montgomery. Here are two standard methods:
Vincenty's formula (applied above)- 890.422 miles
- 1432.996 kilometers
- 773.756 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- 890.104 miles
- 1432.484 kilometers
- 773.479 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 Grand Island to Montgomery?
The estimated flight time from Central Nebraska Regional Airport to Montgomery Regional Airport is 2 hours and 11 minutes.
What is the time difference between Grand Island and Montgomery?
There is no time difference between Grand Island and Montgomery.
Flight carbon footprint between Central Nebraska Regional Airport (GRI) and Montgomery Regional Airport (MGM)
On average, flying from Grand Island to Montgomery generates about 143 kg of CO2 per passenger, and 143 kilograms equals 315 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grand Island to Montgomery
See the map of the shortest flight path between Central Nebraska Regional Airport (GRI) and Montgomery Regional Airport (MGM).
Airport information
| Origin | Central Nebraska Regional Airport |
|---|---|
| City: | Grand Island, NE |
| Country: | United States  |
| IATA Code: | GRI |
| ICAO Code: | KGRI |
| Coordinates: | 40°58′2″N, 98°18′34″W |
| Destination | Montgomery Regional Airport |
|---|---|
| City: | Montgomery, AL |
| Country: | United States |
| IATA Code: | MGM |
| ICAO Code: | KMGM |
| Coordinates: | 32°18′2″N, 86°23′38″W |