How far is Seoul from Honolulu, HI?
The distance between Honolulu (Honolulu Daniel K. Inouye International Airport) and Seoul (Seoul Gimpo International Airport) is 4557 miles / 7334 kilometers / 3960 nautical miles.
Honolulu Daniel K. Inouye International Airport – Seoul Gimpo International Airport
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Distance from Honolulu to Seoul
There are several ways to calculate the distance from Honolulu to Seoul. Here are two standard methods:
Vincenty's formula (applied above)- 4556.923 miles
- 7333.657 kilometers
- 3959.858 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 4549.609 miles
- 7321.886 kilometers
- 3953.502 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).
How long does it take to fly from Honolulu to Seoul?
The estimated flight time from Honolulu Daniel K. Inouye International Airport to Seoul Gimpo International Airport is 9 hours and 7 minutes.
What is the time difference between Honolulu and Seoul?
The time difference between Honolulu and Seoul is 19 hours. Seoul is 19 hours ahead of Honolulu.
Flight carbon footprint between Honolulu Daniel K. Inouye International Airport (HNL) and Seoul Gimpo International Airport (GMP)
On average, flying from Honolulu to Seoul generates about 527 kg of CO2 per passenger, and 527 kilograms equals 1 161 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Honolulu to Seoul
See the map of the shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Seoul Gimpo International Airport (GMP).
Airport information
| Origin | Honolulu Daniel K. Inouye International Airport |
|---|---|
| City: | Honolulu, HI |
| Country: | United States  |
| IATA Code: | HNL |
| ICAO Code: | PHNL |
| Coordinates: | 21°19′7″N, 157°55′19″W |
| Destination | Seoul Gimpo International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | GMP |
| ICAO Code: | RKSS |
| Coordinates: | 37°33′29″N, 126°47′27″E |