KE852 BeijingPEK · 18:55 SeoulICN · 21:55
KE852 by Korean Air flies from Beijing (PEK) to Seoul (ICN) for the Sun, Nov 15 departure.
arrival expected at ICN · on schedule
board checked 18m ago · checking again in 45s
⚖ KE852 typically leaves +17 and lands −22. The air wins minutes back.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 −22 min · 0 cancelled · 11 operations tracked
The route today
live boardsTomorrow at Beijing
ForecastMon 16 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
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 · Korean AirIf KE852 is cancelled, these are the other Korean Air nonstop flights from Beijing to Seoul on the same day, with scheduled departure times in PEK local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How KE852 actually runs
Pro Flight Search has tracked every published board update for KE852 across the PEK and ICN boards: schedule changes, gate pushes and actual clocks. Usually lands ~22 min early. Based on 10 confirmed landings · 10/10 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 KE852 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: HL8350, HL8352.
Board clocks recorded as PEK and ICN published them.
Planning around KE852? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: KE852 Beijing to Seoul on-time performance, measured from the PEK and ICN airport boards.
https://proflightsearch.com/flight/KE852
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