How far is Lahaina from Chicago?
There are several ways to calculate distances between Chicago and Lahaina. Here are two common methods:Vincenty's formula (applied above)
- 4194.072 miles
- 6749.705 kilometers
- 3644.549 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
- 4188.047 miles
- 6740.008 kilometers
- 3639.313 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).
Estimated flight time from O'Hare International Airport (ORD) to Kapalua Airport (JHM) is 8 hours 26 minutes.
Time difference and current local times
The time difference between Chicago and Lahaina is 4 hours. Lahaina is 4 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 487 kg (1 074 pounds).
Chicago to Lahaina flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Lahaina (JHM).