ICN → KULSeoul to Kuala Lumpur

live

Direct flights from Seoul (ICN) to Kuala Lumpur (KUL): 25 nonstop departures observed each week across 4 airlines. 70% of the last 20 operated flights arrived within 15 minutes of schedule. The median arrival is 7 minutes late. No cancellations were recorded across the 20 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 10 September 2026 at 22:37 UTC.

ICN Seoul smooth · +0
KUL Kuala Lumpur smooth · +0
4,612 km · ~6h 25m est.
dep bank 00:10–16:2025x weekly
Runs mixed · 4 airlines · 25x weekly · nonstop
70% on time

of the last 20 operated ICN → KUL flights arrived within 15 minutes

Median arrival delay is +7 min. 0 of 20 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+7 minacross the last 20 operated legs
Flight time~6h 25mestimated from route distance
Weekly departures25x4 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 20

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
AirAsia XBatik Air MalaysiaKOREAN AIRLINES CO. LTD.Malaysia Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
AirAsia XD7

Flights D7505 08:15 Tu Th Fr Su

Batik Air MalaysiaOD

Flights OD821 06:50 daily

KOREAN AIRLINES CO. LTD.KE80% on time

Flights KE427 16:20 daily

Malaysia AirlinesMH89% on time

Flights MH39 00:10 Mo Th Fr Sa Su · MH67 11:00 daily

History

operated legs · board outcomes
09-11MH39dep +16 → arr+12
09-10D7505departed+52
09-10KE427dep +42 → arr−9
09-10MH39dep +12 → arr−1
09-10MH67dep +13 → arr−1
09-09KE427dep +44 → arr−4
09-09MH67dep +38 → arr+0
09-09OD821dep +51 → arr+7
09-08D7505departed+55
09-08KE427dep +33 → arr+6
09-08MH67dep +13 → arr+6
09-08OD821dep +55 → arr+13
09-07KE427dep +26 → arr−28
09-07MH39dep +9 → arr−9
09-07MH67dep +9 → arr−7
09-06D7505departed+38
09-06KE427departed+30
09-06MH39departed+18
09-06MH67departed+10
09-06OD821departed+40

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ICNSeoul +0 min smooth Full ICN delay board →
KULKuala Lumpur +0 min smooth Full KUL delay board →

Weather lens

Current conditions put the pressure at ICN and KUL: 16% odds of a 15+ minute delay, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Seoul to Kuala Lumpur route actually runs

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.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Seoul (ICN) to Kuala Lumpur (KUL) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ICN-KUL
How we measure this →

ICN to KUL questions

Is ICN–KUL running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. 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 30 flights a week between them. Compare carrier days and times in the airline list above.