Korean Air
flight
KE 503:
Seoul Incheon - London Heathrow
Seoul Incheon - London Heathrow
FLIGHT SCHEDULE
Direct Flights:
Korean Air KE503
Valid until 2026-03-28
This is a Scheduled Cargo flight.
This is a Scheduled Cargo flight.
Mon
-
-
Tue
-
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Wed
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-
Thu
Fri
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-
Sat
Sun
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Duration: 15:20, non-stop
Boeing 777-200 Freighter (77X)
Boeing 777-200 Freighter (77X)
Direct Flights:
Korean Air KE503
Effective 2026-04-02 through 2026-10-24
This is a Scheduled Cargo flight.
This is a Scheduled Cargo flight.
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
Sun
-
-
Duration: 14:20, non-stop
Boeing 777-200 Freighter (77X)
Boeing 777-200 Freighter (77X)
Direct Flights:
Korean Air KE503
Effective from 2026-10-29
This is a Scheduled Cargo flight.
This is a Scheduled Cargo flight.
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
Sun
-
-
Duration: 15:20, non-stop
Boeing 777-200 Freighter (77X)
Boeing 777-200 Freighter (77X)
- KE 503 is an international flight departing from Seoul Incheon airport, South Korea (ICN) and arriving at London Heathrow airport, United Kingdom (LHR).
- The flight distance is 5502 miles, or 8855 km.
- The timezone of the departure airport is UTC+9 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 14:20 and 15:20.