Flight time from Seoul to London

How long is the flight time from Seoul to London?

The flight time between Seoul and London is 12 hours 39 minutes.

What is the Flight Distance Between Seoul and London?

The flight distance from Seoul (South Korea) to London (United Kingdom) is 5504 miles or 8857 kilometers or 4780 nautical miles.
The calculated distance between two cities is the straight flight distance measured from one point to another by air.
The nearest airport to Seoul is Gimpo International Airport (GMP) and the nearest airport to London is London Heathrow Airport (LHR).

Map of flight path from Seoul to London

The map of the shortest flight path between Seoul, South Korea and London, United Kingdom is displayed below.

Seoul Details

Seoul is located in South Korea.

GPS CoordinatesLatitude: N 37° 33' 57.6'' Longitude: E 126° 58' 42.2''
Latitude37.566
Longitude126.9784
CountrySouth Korea
Nearby airports

Gimpo International Airport (GMP)
Incheon International Airport (ICN)

London Details

London is located in United Kingdom.

GPS CoordinatesLatitude: N 51° 30' 30.7'' Longitude: W 0° 7' 32.7''
Latitude51.50853
Longitude-0.12574
CountryUnited Kingdom
Nearby airports

London Heathrow Airport (LHR)
London Gatwick Airport (LGW)
London Luton Airport (LTN)
London Stansted Airport (STN)

Time Difference between Seoul and London

Time difference between Seoul (South Korea) and London (United Kingdom) is 9 Hours.
London time is 9 Hours behind Seoul.

Current local time in Seoul Current local time in London
2025-12-22, 06:29:50 KST 2025-12-21, 21:29:50 GMT





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