Direct flights from Seoul (ICN) to Kuala Lumpur (KUL): 24 nonstop departures observed each week across 4 airlines. 50% of the last 24 operated flights arrived within 15 minutes of schedule. The median arrival is 17 minutes late. No cancellations were recorded across the 24 tracked flights. The nonstop covers 4,612 km, an estimated 6 hours 25 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Kuala Lumpur. Updated 19 October 2026 at 08:29 UTC.
Today, ICN → KUL
Mon 19 Oct · local times
KE427KOREAN AIRLINES CO. LTD.In the air, 28 min late
Left ICN at 16:48, 28 min after its 16:20 slot.
Likely landing
about 21:50middle half 21:38 to 21:58 · sched 21:50
Landing estimate from 90,858 tracked flights of 4 to 8 hours that left 15 to 29 min late. The KUL board has not posted a landing time yet. How planes make up time
Pro Flight Search records official board updates for nonstop ICN to KUL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Smooth skies ahead. The departure side at ICN is the weaker end, route health score 86/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on ICN–KUL?
Operators schedule morning departures around 00:10 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the KUL delay card to confirm conditions when you'd arrive.
How long is the flight from ICN to KUL?
Great-circle distance is 4,612 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 356–425 min gate-to-gate on this route.
How often does ICN–KUL fly?
4 carriers operate this route, around 29 flights a week between them. Compare carrier days and times in the airline list above.
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