How far is Gwangju from Heihe?

The distance between Heihe (Heihe Aihui Airport) and Gwangju (Gwangju Airport) is 1039 miles / 1672 kilometers / 903 nautical miles.

The driving distance from Heihe (HEK) to Gwangju (KWJ) is 1298 miles / 2089 kilometers, and travel time by car is about 24 hours 45 minutes.

Distance from Heihe to Gwangju

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

Vincenty's formula (applied above)

• 1038.816 miles
• 1671.813 kilometers
• 902.707 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

• 1039.830 miles
• 1673.444 kilometers
• 903.587 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 Heihe to Gwangju?

The estimated flight time from Heihe Aihui Airport to Gwangju Airport is 2 hours and 28 minutes.

What is the time difference between Heihe and Gwangju?

The time difference between Heihe and Gwangju is 1 hour. Gwangju is 1 hour ahead of Heihe.

Flight carbon footprint between Heihe Aihui Airport (HEK) and Gwangju Airport (KWJ)

On average, flying from Heihe to Gwangju generates about 153 kg of CO2 per passenger, and 153 kilograms equals 338 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Heihe to Gwangju

See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Gwangju Airport (KWJ).

Airport information

Origin	Heihe Aihui Airport
City:	Heihe
Country:	China
IATA Code:	HEK
ICAO Code:	ZYHE
Coordinates:	50°10′17″N, 127°18′31″E

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