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Honolulu–Seoul | HNL–ICN
Calculations with different methods
- 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).
Estimated flight time from Daniel K. Inouye International Airport (HNL) to 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.
Honolulu to Seoul flight map.
Frequent Flyer Miles Calculator
Honolulu (HNL) → Seoul (ICN).