Map of flight path and driving directions from Hong Kong to Seoul.
Shortest flight path between Hong Kong International Airport (HKG) and Seoul Gimpo International Airport (GMP).
How far is Seoul from Hong Kong?
There are several ways to calculate distances between Hong Kong and Seoul. Here are two common methods:Vincenty's formula (applied above)
- 1300.921 miles
- 2093.629 kilometers
- 1130.469 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
- 1302.646 miles
- 2096.405 kilometers
- 1131.968 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 Seoul is 1 hour. Seoul is 1 hour ahead of Hong Kong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 167 kg (368 pounds).
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Seoul (GMP).