Air Miles Calculator

Distance between Honolulu, HI (HNL) and Seoul (ICN)

Distance from Daniel K. Inouye International Airport to Incheon International Airport is 4577 miles / 7366 kilometers / 3977 nautical miles.

Calculations with different 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).

Flight duration

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.

Time Difference

Honolulu
Seoul

Honolulu, HI

 HST

Seoul

 KST

Airport information


A Daniel K. Inouye International Airport
City: Honolulu, HI
Country: United States Flag of United States
IATA Code: HNL
ICAO Code: PHNL
Coordinates: 21°19′7″N, 157°55′19″W

B Incheon International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″E

Map

Flight map from Honolulu to Seoul.

Frequent Flyer Miles Calculator

Honolulu (HNL) → Seoul (ICN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
4577
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4577

Round trip?