Air Miles Calculator

Distance between London (LHR) and Seoul (ICN)

Distance from Heathrow Airport to Incheon International Airport is 5521 miles / 8884 kilometers / 4797 nautical miles.

Calculations with different 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).

Flight duration

Estimated flight time from Heathrow Airport (LHR) to Incheon International Airport (ICN) is 10 hours 57 minutes.

Time difference and current local times

The time difference between London and Seoul is 9 hours. Seoul is 9 hours ahead of London.

Time Difference

London
Seoul

London

 GMT

Seoul

 KST

Airport information


A Heathrow Airport
City: London
Country: United Kingdom Flag of United Kingdom
IATA Code: LHR
ICAO Code: EGLL
Coordinates: 51°28′14″N, 0°27′42″W

B Incheon International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″E

Map

Flight map from London to Seoul.

Frequent Flyer Miles Calculator

London (LHR) → Seoul (ICN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
5521
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
5521

Round trip?