Map of flight path and driving directions from Hong Kong to Gwangju.
Shortest flight path between Hong Kong International Airport (HKG) and Gwangju Airport (KWJ).
How far is Gwangju from Hong Kong?
There are several ways to calculate distances between Hong Kong and Gwangju. Here are two common methods:Vincenty's formula (applied above)
- 1177.494 miles
- 1894.993 kilometers
- 1023.215 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
- 1178.681 miles
- 1896.903 kilometers
- 1024.246 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).
Time difference and current local times
The time difference between Hong Kong and Gwangju is 1 hour. Gwangju is 1 hour ahead of Hong Kong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 160 kg (354 pounds).
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Gwangju (KWJ).