KE856 BeijingPEK · 13:30 SeoulICN · 16:30
KE856 by KE flies from Beijing (PEK) to Seoul (ICN) for the Sat, Sep 19 departure.
en route from PEK to ICN
board checked 2m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 13:44.
Where the minutes go
last 7 operations · gate push → arrivalThe 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 operationmedian arrival −14 min · 0 cancelled · 9 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at PEK and ICN 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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Beijing to Seoul flights today
same route · KEIf KE856 is cancelled, these are the other KE nonstop flights from Beijing to Seoul on the same day, with scheduled departure times in PEK local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How KE856 actually runs
Pro Flight Search has tracked every published board update for KE856 across the PEK and ICN boards: schedule changes, gate pushes and actual clocks. Usually lands ~14 min early. Based on 9 confirmed landings · 9/9 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 KE856 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as PEK and ICN published them.
Planning around KE856? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — KE856 Beijing to Seoul on-time performance, measured from the PEK and ICN airport boards.
https://proflightsearch.com/flight/KE856
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