How far is St George, UT, from Montgomery, AL?
The distance between Montgomery (Montgomery Regional Airport) and St George (St. George Municipal Airport) is 1573 miles / 2531 kilometers / 1367 nautical miles.
The driving distance from Montgomery (MGM) to St George (SGU) is 1815 miles / 2921 kilometers, and travel time by car is about 34 hours 15 minutes.
Montgomery Regional Airport – St. George Municipal Airport
Search flights
Distance from Montgomery to St George
There are several ways to calculate the distance from Montgomery to St George. Here are two standard methods:
Vincenty's formula (applied above)- 1572.762 miles
- 2531.115 kilometers
- 1366.693 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- 1569.612 miles
- 2526.045 kilometers
- 1363.955 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 St George?
The estimated flight time from Montgomery Regional Airport to St. George Municipal Airport is 3 hours and 28 minutes.
What is the time difference between Montgomery and St George?
Flight carbon footprint between Montgomery Regional Airport (MGM) and St. George Municipal Airport (SGU)
On average, flying from Montgomery to St George generates about 184 kg of CO2 per passenger, and 184 kilograms equals 406 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 St George
See the map of the shortest flight path between Montgomery Regional Airport (MGM) and St. George Municipal Airport (SGU).
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 | St. George Municipal Airport |
|---|---|
| City: | St George, UT |
| Country: | United States |
| IATA Code: | SGU |
| ICAO Code: | KSGU |
| Coordinates: | 37°2′11″N, 113°30′37″W |