ZE821 CheongjuCJJ ShanghaiPVG · 01:10
ZE821 by Eastar Jet flies from Cheongju (CJJ) to Shanghai (PVG).
tracked route CJJ → PVG
Where the minutes go
last 4 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsHow ZE821 actually runs
Pro Flight Search has tracked every published board update for ZE821 across the CJJ and PVG boards: schedule changes, gate pushes and actual clocks. Usually lands ~21 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how ZE821 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 CJJ and PVG published them.
Planning around ZE821? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — ZE821 Cheongju to Shanghai on-time performance, measured from the CJJ and PVG airport boards.
https://proflightsearch.com/flight/ZE821
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