Air Miles Calculator

Distance between Louisville, KY (SDF) and Alexandria, LA (AEX)

Flight distance from Louisville to Alexandria (Louisville International Airport – Alexandria International Airport) is 610 miles / 982 kilometers / 530 nautical miles. Estimated flight time is 1 hour 39 minutes.

Driving distance from Louisville (SDF) to Alexandria (AEX) is 729 miles / 1173 kilometers and travel time by car is about 13 hours 26 minutes.

Map of flight path and driving directions from Louisville to Alexandria.

Shortest flight path between Louisville International Airport (SDF) and Alexandria International Airport (AEX).

How far is Alexandria from Louisville?

There are several ways to calculate distances between Louisville and Alexandria. Here are two common methods:

Vincenty's formula (applied above)
  • 610.378 miles
  • 982.309 kilometers
  • 530.404 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
  • 610.690 miles
  • 982.810 kilometers
  • 530.675 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).

Airport information


A 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

B Alexandria International Airport
City: Alexandria, LA
Country: United States Flag of United States
IATA Code: AEX
ICAO Code: KAEX
Coordinates: 31°19′38″N, 92°32′59″W

Time difference and current local times

The time difference between Louisville and Alexandria is 1 hour. Alexandria is 1 hour behind Louisville.

Time Difference

Louisville, KY

 EDT

Alexandria, LA

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 114 kg (251 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Alexandria (AEX).

Distance:
610
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
610

Round trip?