OZ335 SeoulICN · 14:40 BeijingPEK · 15:50
OZ335 by Asiana Airlines flies from Seoul (ICN) to Beijing (PEK) for the Tue, Sep 8 departure.
departs ICN · on schedule
board checked 29m ago · checking again in 45s
⚖ OZ335 typically leaves +29 and lands +1. 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 +1 min · 0 cancelled · 12 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at ICN and PEK 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 Seoul to Beijing flights today
same route · Asiana AirlinesIf OZ335 is cancelled, these are the other Asiana Airlines nonstop flights from Seoul to Beijing on the same day, with scheduled departure times in ICN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How OZ335 actually runs
Pro Flight Search has tracked every published board update for OZ335 across the ICN and PEK boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 12 confirmed landings · 8/12 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 OZ335 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: HL8584.
Board clocks recorded as ICN and PEK published them.
Planning around OZ335? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — OZ335 Seoul to Beijing on-time performance, measured from the ICN and PEK airport boards.
https://proflightsearch.com/flight/OZ335
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