How far is Louisville, KY, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Louisville (Louisville International Airport) is 942 miles / 1516 kilometers / 819 nautical miles.
The driving distance from San Antonio (SAT) to Louisville (SDF) is 1100 miles / 1771 kilometers, and travel time by car is about 19 hours 38 minutes.
San Antonio International Airport – Louisville International Airport
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Distance from San Antonio to Louisville
There are several ways to calculate the distance from San Antonio to Louisville. Here are two standard methods:
Vincenty's formula (applied above)- 942.208 miles
- 1516.338 kilometers
- 818.757 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- 941.924 miles
- 1515.879 kilometers
- 818.509 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 Louisville?
The estimated flight time from San Antonio International Airport to Louisville International Airport is 2 hours and 17 minutes.
What is the time difference between San Antonio and Louisville?
Flight carbon footprint between San Antonio International Airport (SAT) and Louisville International Airport (SDF)
On average, flying from San Antonio to Louisville generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 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 Louisville
See the map of the shortest flight path between San Antonio International Airport (SAT) and Louisville International Airport (SDF).
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 | Louisville International Airport |
|---|---|
| City: | Louisville, KY |
| Country: | United States |
| IATA Code: | SDF |
| ICAO Code: | KSDF |
| Coordinates: | 38°10′27″N, 85°44′9″W |