How far is Seoul from Honolulu?
There are several ways to calculate distances between Honolulu and Seoul. Here are two common methods:Vincenty's formula (applied above)
- 4577.007 miles
- 7365.979 kilometers
- 3977.310 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
- 4569.645 miles
- 7354.131 kilometers
- 3970.913 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 Honolulu Daniel K. Inouye International Airport (HNL) to Seoul Incheon International Airport (ICN) is 9 hours 9 minutes.
Time difference and current local times
The time difference between Honolulu and Seoul is 19 hours. Seoul is 19 hours ahead of Honolulu.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 536 kg (1 183 pounds).
Honolulu to Seoul flight path
Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Seoul Incheon International Airport (ICN).
Frequent Flyer Miles Calculator
Honolulu (HNL) → Seoul (ICN).