KE427KOREAN AIRLINES · ICN → KUL
live · 12m ago
Route confirmed KOREAN AIRLINES

KE427 SeoulICN · 16:20 Kuala LumpurKUL · 21:50

KE427 by KOREAN AIRLINES flies from Seoul (ICN) to Kuala Lumpur (KUL) for the Sat, Oct 24 departure.

Right nowDelay · gate 234
17:10

departs ICN · 50 min late

⚖ KE427 typically leaves +31 and lands −16. The air wins minutes back.
Typical gate push+31 minmedian posted departure
Typical arrival−16 minmedian over 9 operations
Wins back in air~47 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 10tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+61+91 min
10-23
+29 gate · −22 arrival
10-22
+10 gate · −23 arrival
10-21
+32 gate · −18 arrival
10-20
+17 gate · −14 arrival
10-19
+28 gate · −5 arrival
10-18
+91 gate · +50 arrival
10-17
+30 gate · −29 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −16 min · 0 cancelled · 10 operations tracked

The route today

live boards
ICNSeoulModerate riskICN delay board →
KULKuala LumpurOn-time likelyKUL delay board →
ICN→KULevery carrier, schedules and on-time historyRoute intelligence →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How KE427 actually runs

Pro Flight Search has tracked every published board update for KE427 across the ICN and KUL boards: schedule changes, gate pushes and actual clocks. Usually lands ~16 min early. Based on 9 confirmed landings · 8/9 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how KE427 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
10-23ICN 16:20 16:49 (+29)KUL 22:17 21:55 (−22)
10-22ICN 16:20 16:30 (+10)KUL 21:50 21:27 (−23)
10-21ICN 16:20 16:52 (+32)KUL 22:20 22:02 (−18)
10-20ICN 16:20 16:37 (+17)KUL 21:50 21:36 (−14)
10-19ICN 16:20 16:48 (+28)KUL 21:50 21:45 (−5)
10-18ICN 16:20 17:51 (+91)KUL 21:50 22:40 (+50)
10-17ICN 16:20 16:50 (+30)KUL 22:05 21:36 (−29)
10-16ICN 16:20 18:57 (+157)KUL 23:52 23:42 (−10)
10-15ICN 16:20 17:07 (+47)KUL 22:28 22:12 (−16)
10-14ICN 16:20 16:51 (+31)KUL

Board clocks recorded as ICN and KUL published them.

Planning around KE427? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

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Suggested citation

Pro Flight Search — KE427 Seoul to Kuala Lumpur on-time performance, measured from the ICN and KUL airport boards.

Canonical URL
https://proflightsearch.com/flight/KE427
How we measure this →