How far is Gwangju from Honolulu, HI?

The distance between Honolulu (Honolulu Daniel K. Inouye International Airport) and Gwangju (Gwangju Airport) is 4584 miles / 7377 kilometers / 3984 nautical miles.

Distance from Honolulu to Gwangju

There are several ways to calculate the distance from Honolulu to Gwangju. Here are two standard methods:

Vincenty's formula (applied above)

• 4584.133 miles
• 7377.448 kilometers
• 3983.503 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

• 4576.668 miles
• 7365.434 kilometers
• 3977.016 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 Gwangju?

The estimated flight time from Honolulu Daniel K. Inouye International Airport to Gwangju Airport is 9 hours and 10 minutes.

What is the time difference between Honolulu and Gwangju?

The time difference between Honolulu and Gwangju is 19 hours. Gwangju is 19 hours ahead of Honolulu.

Flight carbon footprint between Honolulu Daniel K. Inouye International Airport (HNL) and Gwangju Airport (KWJ)

On average, flying from Honolulu to Gwangju generates about 530 kg of CO2 per passenger, and 530 kilograms equals 1 169 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Honolulu to Gwangju

See the map of the shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Gwangju Airport (KWJ).

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	Gwangju Airport
City:	Gwangju
Country:	South Korea
IATA Code:	KWJ
ICAO Code:	RKJJ
Coordinates:	35°7′35″N, 126°48′32″E