Air Miles Calculator

Distance between San Antonio, TX (SAT) and Louisville, KY (SDF)

Distance from San Antonio to Louisville (San Antonio International Airport – Louisville International Airport) is 942 miles / 1516 kilometers / 819 nautical miles.

How far is Louisville from San Antonio?

There are several ways to calculate distances between San Antonio and Louisville. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from San Antonio International Airport (SAT) to Louisville International Airport (SDF) is 2 hours 17 minutes.

Time difference and current local times

The time difference between San Antonio and Louisville is 1 hour. Louisville is 1 hour ahead of San Antonio.

Time Difference

San Antonio
Louisville

San Antonio, TX

 CST

Louisville, KY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 147 kg (324 pounds).

Airport information


A San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W

B Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W

Map

San Antonio to Louisville flight map.

Frequent Flyer Miles Calculator

San Antonio (SAT) → Louisville (SDF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
942
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
942

Round trip?