KE751KOREAN AIRLINES · ICN → HND
live · 42m ago
Route confirmed KOREAN AIRLINES

KE751 SeoulICN · 20:30 TokyoHND · 22:50

KE751 by KOREAN AIRLINES flies from Seoul (ICN) to Tokyo (HND) for the Sat, Sep 12 departure.

Right nowScheduled · gate 276 · as of 02:24
20:30

departs ICN · on schedule

⚖ KE751 typically leaves +19 and lands −12. The air wins minutes back.
Typical gate push+19 minmedian posted departure
Typical arrival−12 minmedian over 14 operations
Wins back in air~31 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-11
+31 gate · −6 arrival
09-10
+16 gate · −17 arrival
09-09
+12 gate · −11 arrival
09-08
+17 gate · −3 arrival
09-07
+13 gate · −16 arrival
09-06
+20 gate · −1 arrival
09-05
+14 gate · −18 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 −12 min · 0 cancelled · 15 operations tracked

The route today

live boards
ICNSeoulModerate riskICN delay board →
HNDTokyoOn-time likelyHND delay board →
ICN→HNDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
30%Chance of 15+ min delay
1.6%Chance of cancellation
+7 minAvg hub delay right now

Conditions at ICN and HND are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 KE751 actually runs

Pro Flight Search has tracked every published board update for KE751 across the ICN and HND boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 4 confirmed landings · 4/4 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 KE751 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
09-11ICN 20:30 21:01 (+31)HND 22:50 22:44 (−6)
09-10ICN 20:30 20:46 (+16)HND 22:50 22:33 (−17)
09-09ICN 20:30 20:42 (+12)HND 22:50 22:39 (−11)
09-08ICN 20:30 20:47 (+17)HND 22:50 22:47 (−3)
09-07ICN 20:30 20:43 (+13)HND 22:50 22:34 (−16)
09-06ICN 20:30 20:50 (+20)HND 22:50 22:49 (−1)
09-05ICN 20:30 20:44 (+14)HND 22:50 22:32 (−18)
09-04ICN 20:30 20:51 (+21)HND 22:50 22:38 (−12)
09-03ICN 20:30 20:49 (+19)HND 22:50 22:30 (−20)
09-02ICN 20:30 20:46 (+16)HND 22:50 22:36 (−14)
09-01ICN 20:30 23:51 (+201)HND 22:50
08-31ICN 20:30 20:57 (+27)HND 22:50 22:46 (−4)
08-30ICN 20:30 20:48 (+18)HND 22:50 22:37 (−13)
08-29ICN 20:30 20:54 (+24)HND 22:50 22:38 (−12)
08-28ICN 20:30 20:51 (+21)HND 22:50 22:42 (−8)

Board clocks recorded as ICN and HND published them.

Planning around KE751? 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 — KE751 Seoul to Tokyo on-time performance, measured from the ICN and HND airport boards.

Canonical URL
https://proflightsearch.com/flight/KE751
How we measure this →