Air Miles Calculator

Distance between Charlotte, NC (CLT) and Louisville, KY (SDF)

Distance from Charlotte Douglas International Airport to Louisville International Airport is 335 miles / 540 kilometers / 291 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 335.335 miles
  • 539.669 kilometers
  • 291.398 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
  • 335.097 miles
  • 539.287 kilometers
  • 291.192 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Charlotte Douglas International Airport (CLT) to Louisville International Airport (SDF) is 1 hour 8 minutes.

Time difference and current local times

There is no time difference between Charlotte and Louisville.

Time Difference

Charlotte
Louisville

Charlotte, NC

 EST

Louisville, KY

 EST

Airport information


A Charlotte Douglas International Airport
City: Charlotte, NC
Country: United States Flag of United States
IATA Code: CLT
ICAO Code: KCLT
Coordinates: 35°12′50″N, 80°56′35″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

Flight map from Charlotte to Louisville.

Frequent Flyer Miles Calculator

Charlotte (CLT) → Louisville (SDF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
335
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
335

Round trip?