Map of flight path from London to Seoul.
Shortest flight path between London Heathrow Airport (LHR) and Seoul Incheon International Airport (ICN).
How far is Seoul from London?
There are several ways to calculate distances between London and Seoul. Here are two common methods:Vincenty's formula (applied above)
- 5520.503 miles
- 8884.389 kilometers
- 4797.186 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
- 5506.367 miles
- 8861.639 kilometers
- 4784.902 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 London and Seoul is 9 hours. Seoul is 9 hours ahead of London.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 652 kg (1 438 pounds).
Frequent Flyer Miles Calculator
London (LHR) → Seoul (ICN).