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KE503 Flight Status ( Seoul to London )

ARRIVED 15 HOUR 16 MINUTES AGO
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dep   

Departure (KE503 Flight Schedule)

Incheon Intl ()

flag Seoul, South Korea

12:00 KST

Sat 06-Dec-2025

 LATE 40 min
KST 00:00:00 DAY
arr   

Arrival (KE503 Flight Schedule)

Heathrow ()

flag London, United Kingdom

18:20 GMT

Sat 06-Dec-2025

 EARLY 17 min
GMT 00:00:00 DAY

Flight Radar Checker KE 503

Live Flight Tracker Map

Flight KE503 from Seoul to London is operated by Korean Air. Scheduled time of departure from Incheon Intl is 12:00 KST and scheduled time of arrival in Heathrow is 18:20 GMT. The duration of the flight is 15 hours 20 minutes.
 

HL8045

Boeing (B77L)

4.6 out of 5 stars / 6 votes

Flight Finder
from London to Seoul

Flight Departure Arrival

16:25
Heathrow
()
Incheon Intl
()

17:50
Heathrow
()
Incheon Intl
()

History Flight Information for KE503 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Sat, 06 Dec KE503 Incheon Intl () Heathrow () 12:00 KST 18:20 GMT (Boeing B77L) 13:55 KST 18:01 GMT
Sat, 29 Nov KE503 Incheon Intl () Heathrow () 12:00 KST 18:20 GMT (Boeing B77L) 15:05 KST 18:56 GMT
Sat, 22 Nov KE503 Incheon Intl () Heathrow () 12:00 KST 18:20 GMT (Boeing B77L) 12:34 KST 16:42 GMT
Sat, 15 Nov KE503 Incheon Intl () Heathrow () 12:00 KST 18:20 GMT (Boeing B77L) 12:25 KST 17:35 GMT
Thu, 13 Nov KE503 Incheon Intl () Heathrow () 12:00 KST 18:20 GMT (Boeing B77L) 12:44 KST 17:44 GMT
Sat, 08 Nov KE503 Incheon Intl () Heathrow () 12:00 KST 18:20 GMT (Boeing B77L) 12:44 KST 17:36 GMT
Thu, 06 Nov KE503 Incheon Intl () Heathrow () 12:00 KST 18:20 GMT (Boeing B77L) 12:35 KST 17:01 GMT
Sat, 01 Nov KE503 Incheon Intl () Heathrow () 12:00 KST 18:20 GMT (Boeing B77L) 12:25 KST 17:14 GMT

Disclaimer for KE503 Flight Radar Data

Flight KE503 from Incheon Intl to Heathrow data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight KE503 data.