Air Miles Calculator

Distance between Louisville, KY (SDF) and El Dorado, AR (ELD)

Flight distance from Louisville to El Dorado (Louisville International Airport – South Arkansas Regional Airport at Goodwin Field) is 524 miles / 844 kilometers / 455 nautical miles. Estimated flight time is 1 hour 29 minutes.

Driving distance from Louisville (SDF) to El Dorado (ELD) is 638 miles / 1027 kilometers and travel time by car is about 11 hours 6 minutes.

Map of flight path and driving directions from Louisville to El Dorado.

Shortest flight path between Louisville International Airport (SDF) and South Arkansas Regional Airport at Goodwin Field (ELD).

How far is El Dorado from Louisville?

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

Vincenty's formula (applied above)
  • 524.137 miles
  • 843.517 kilometers
  • 455.463 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
  • 523.942 miles
  • 843.204 kilometers
  • 455.294 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 South Arkansas Regional Airport at Goodwin Field
City: El Dorado, AR
Country: United States Flag of United States
IATA Code: ELD
ICAO Code: KELD
Coordinates: 33°13′15″N, 92°48′47″W

Time difference and current local times

The time difference between Louisville and El Dorado is 1 hour. El Dorado is 1 hour behind Louisville.

Time Difference

Louisville, KY

 EDT

El Dorado, AR

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 102 kg (225 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → El Dorado (ELD).

Distance:
524
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
524

Round trip?