How far is Montgomery, AL, from St Augustine, FL?
The distance between St Augustine (Northeast Florida Regional Airport) and Montgomery (Montgomery Regional Airport) is 340 miles / 547 kilometers / 296 nautical miles.
The driving distance from St Augustine (UST) to Montgomery (MGM) is 395 miles / 636 kilometers, and travel time by car is about 7 hours 46 minutes.
Northeast Florida Regional Airport – Montgomery Regional Airport
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Distance from St Augustine to Montgomery
There are several ways to calculate the distance from St Augustine to Montgomery. Here are two standard methods:
Vincenty's formula (applied above)- 340.138 miles
- 547.399 kilometers
- 295.572 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- 339.832 miles
- 546.906 kilometers
- 295.306 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 St Augustine to Montgomery?
The estimated flight time from Northeast Florida Regional Airport to Montgomery Regional Airport is 1 hour and 8 minutes.
What is the time difference between St Augustine and Montgomery?
Flight carbon footprint between Northeast Florida Regional Airport (UST) and Montgomery Regional Airport (MGM)
On average, flying from St Augustine to Montgomery generates about 75 kg of CO2 per passenger, and 75 kilograms equals 166 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Augustine to Montgomery
See the map of the shortest flight path between Northeast Florida Regional Airport (UST) and Montgomery Regional Airport (MGM).
Airport information
| Origin | Northeast Florida Regional Airport |
|---|---|
| City: | St Augustine, FL |
| Country: | United States  |
| IATA Code: | UST |
| ICAO Code: | KSGJ |
| Coordinates: | 29°57′33″N, 81°20′23″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 |