How far is Alexandria, LA, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Alexandria (Alexandria International Airport) is 374 miles / 602 kilometers / 325 nautical miles.
The driving distance from San Antonio (SAT) to Alexandria (AEX) is 429 miles / 691 kilometers, and travel time by car is about 7 hours 59 minutes.
San Antonio International Airport – Alexandria International Airport
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Distance from San Antonio to Alexandria
There are several ways to calculate the distance from San Antonio to Alexandria. Here are two standard methods:
Vincenty's formula (applied above)- 374.297 miles
- 602.373 kilometers
- 325.255 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- 373.762 miles
- 601.512 kilometers
- 324.790 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 San Antonio to Alexandria?
The estimated flight time from San Antonio International Airport to Alexandria International Airport is 1 hour and 12 minutes.
What is the time difference between San Antonio and Alexandria?
There is no time difference between San Antonio and Alexandria.
Flight carbon footprint between San Antonio International Airport (SAT) and Alexandria International Airport (AEX)
On average, flying from San Antonio to Alexandria generates about 80 kg of CO2 per passenger, and 80 kilograms equals 177 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Antonio to Alexandria
See the map of the shortest flight path between San Antonio International Airport (SAT) and Alexandria International Airport (AEX).
Airport information
| Origin | San Antonio International Airport |
|---|---|
| City: | San Antonio, TX |
| Country: | United States  |
| IATA Code: | SAT |
| ICAO Code: | KSAT |
| Coordinates: | 29°32′1″N, 98°28′11″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 |