How far is St Augustine, FL, from Montgomery, AL?
The distance between Montgomery (Montgomery Regional Airport) and St Augustine (Northeast Florida Regional Airport) is 340 miles / 547 kilometers / 296 nautical miles.
The driving distance from Montgomery (MGM) to St Augustine (UST) is 395 miles / 635 kilometers, and travel time by car is about 7 hours 45 minutes.
Montgomery Regional Airport – Northeast Florida Regional Airport
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Distance from Montgomery to St Augustine
There are several ways to calculate the distance from Montgomery to St Augustine. 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 Montgomery to St Augustine?
The estimated flight time from Montgomery Regional Airport to Northeast Florida Regional Airport is 1 hour and 8 minutes.
What is the time difference between Montgomery and St Augustine?
Flight carbon footprint between Montgomery Regional Airport (MGM) and Northeast Florida Regional Airport (UST)
On average, flying from Montgomery to St Augustine 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 Montgomery to St Augustine
See the map of the shortest flight path between Montgomery Regional Airport (MGM) and Northeast Florida Regional Airport (UST).
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 | 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 |