KE428KOREAN AIRLINES CO. LTD. · KUL → ICN
live · just now
Route confirmed KOREAN AIRLINES CO. LTD.

KE428 Kuala LumpurKUL · 23:20 SeoulICN · 07:00

KE428 by KOREAN AIRLINES CO. LTD. flies from Kuala Lumpur (KUL) to Seoul (ICN) for the Wed, Sep 16 departure.

Right nowEn route to Seoul · off blocks 23:40 · 20 min late
06:56

estimated arrival at ICN · local time · ~4h 59m from now

En routeKE428 · position estimated
KULKuala LumpurICNSeoul
Estimated from the boardsarr 06:56

Board estimate · gate and arrival times. Off blocks 23:40. No receiver coverage over open ocean.

⚖ KE428 typically leaves +22 and lands −4. The air wins minutes back.
Typical gate push+22 minmedian posted departure
Typical arrival−4 minmedian over 10 operations
Wins back in air~26 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+60+90 min
09-16
+20 gate · −4 arrival
09-15
+24 gate · −16 arrival
09-14
+23 gate · −27 arrival
09-13
+20 gate · −26 arrival
09-12
+24 gate · +40 arrival
09-11
+34 gate · +8 arrival
09-10
+20 gate · +0 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 −4 min · 0 cancelled · 10 operations tracked

The route today

live boards
KULKuala LumpurModerate riskKUL delay board →
ICNSeoulOn-time likelyICN delay board →
KUL→ICNevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Early read, sample still building
17%Chance of 15+ min delay
1.2%Chance of cancellation
-7 minAvg hub delay right now

Driven mainly by KUL (Kuala Lumpur), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

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 KE428 actually runs

Pro Flight Search has tracked every published board update for KE428 across the KUL and ICN 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 KE428 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
09-16KUL 23:20 23:40 (+20)ICN 07:00 06:56 (−4)
09-15KUL 23:20 23:44 (+24)ICN 07:00 06:44 (−16)
09-14KUL 23:20 23:43 (+23)ICN 07:00 06:33 (−27)
09-13KUL 23:20 23:40 (+20)ICN 07:00 06:34 (−26)
09-12KUL 23:55 00:19 (+24)ICN 07:00 07:40 (+40)
09-11KUL 23:20 23:54 (+34)ICN 07:00 07:08 (+8)
09-10KUL 23:40 00:00 (+20)ICN 07:00 (+0)
09-09KUL 23:40 00:02 (+22)ICN 07:00 07:04 (+4)
09-08KUL 23:20 23:40 (+20)ICN 07:00 06:30 (−30)
09-07KUL ICN 07:00 06:34 (−26)

Aircraft

Recent tails: HL8027.

Board clocks recorded as KUL and ICN published them.

Planning around KE428? 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 — KE428 Kuala Lumpur to Seoul on-time performance, measured from the KUL and ICN airport boards.

Canonical URL
https://proflightsearch.com/flight/KE428
How we measure this →