How far is Alexandria, LA, from St Augustine, FL?
The distance between St Augustine (Northeast Florida Regional Airport) and Alexandria (Alexandria International Airport) is 674 miles / 1085 kilometers / 586 nautical miles.
The driving distance from St Augustine (UST) to Alexandria (AEX) is 766 miles / 1233 kilometers, and travel time by car is about 14 hours 17 minutes.
Northeast Florida Regional Airport – Alexandria International Airport
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Distance from St Augustine to Alexandria
There are several ways to calculate the distance from St Augustine to Alexandria. Here are two standard methods:
Vincenty's formula (applied above)- 674.017 miles
- 1084.726 kilometers
- 585.705 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- 672.744 miles
- 1082.677 kilometers
- 584.599 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 Alexandria?
The estimated flight time from Northeast Florida Regional Airport to Alexandria International Airport is 1 hour and 46 minutes.
What is the time difference between St Augustine and Alexandria?
Flight carbon footprint between Northeast Florida Regional Airport (UST) and Alexandria International Airport (AEX)
On average, flying from St Augustine to Alexandria generates about 122 kg of CO2 per passenger, and 122 kilograms equals 268 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 Alexandria
See the map of the shortest flight path between Northeast Florida Regional Airport (UST) and Alexandria International Airport (AEX).
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 | Alexandria International Airport |
|---|---|
| City: | Alexandria, LA |
| Country: | United States |
| IATA Code: | AEX |
| ICAO Code: | KAEX |
| Coordinates: | 31°19′38″N, 92°32′59″W |