Malaysia Airlines
Is MH5621 delayed?
Service date: · Actual departure date; scheduled departure unavailable (Asia/Seoul)
Arrived
15 min early
Official source · Updated
Departure
Seoul
ICN
Actual
Sep 16
Arrival
Kuala Lumpur
KUL
Actual
Scheduled 21:50
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Operating flight: KAL427
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 15 min early
ICN → KUL
- 25 min early
ICN → KUL
- 15 min early
ICN → KUL
- 16 min late
ICN → KUL
- On time
ICN → KUL
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 9
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 9
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 16, 2026Arrived | Seoul | Kuala Lumpur | -15 | |
| Sep 15, 2026Arrived | Seoul | Kuala Lumpur | -25 | |
| Sep 14, 2026Arrived | Seoul | Kuala Lumpur | -15 | |
| Sep 12, 2026Arrived | Seoul | Kuala Lumpur | 16 | |
| Sep 11, 2026Arrived | Seoul | Kuala Lumpur | 0 | |
| Sep 10, 2026Arrived | Seoul | Kuala Lumpur | 21 | |
| Sep 7, 2026Arrived | Seoul | Kuala Lumpur | -17 | |
| Sep 5, 2026Arrived | Seoul | Kuala Lumpur | -6 | |
| Sep 4, 2026Arrived | Seoul | Kuala Lumpur | -9 |