Air Miles Calculator

Distance between Louisville, KY (SDF) and Lahaina, HI (JHM)

Flight distance from Louisville to Lahaina (Louisville International Airport – Kapalua Airport) is 4329 miles / 6967 kilometers / 3762 nautical miles. Estimated flight time is 8 hours 41 minutes.

Map of flight path from Louisville to Lahaina.

Shortest flight path between Louisville International Airport (SDF) and Kapalua Airport (JHM).

How far is Lahaina from Louisville?

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

Vincenty's formula (applied above)
  • 4328.880 miles
  • 6966.658 kilometers
  • 3761.694 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
  • 4322.210 miles
  • 6955.922 kilometers
  • 3755.897 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 Kapalua Airport
City: Lahaina, HI
Country: United States Flag of United States
IATA Code: JHM
ICAO Code: PHJH
Coordinates: 20°57′46″N, 156°40′22″W

Time difference and current local times

The time difference between Louisville and Lahaina is 6 hours. Lahaina is 6 hours behind Louisville.

Time Difference

Louisville, KY

 EDT

Lahaina, HI

 HST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 498 kg (1 097 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Lahaina (JHM).

Distance:
4329
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4329

Round trip?