IU857 BatamBTH JakartaCGK · 11:40
IU857 by Super Air Jet flies from Batam (BTH) to Jakarta (CGK) for the Sat, Aug 22 departure.
today's BTH → CGK operation will not depart
Where the minutes go
last 5 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 −4 min · 4 cancelled · 5 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How IU857 actually runs
Pro Flight Search has tracked every published board update for IU857 across the BTH and CGK boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed -4 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how IU857 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 BTH and CGK published them.
Planning around IU857? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — IU857 Batam to Jakarta on-time performance, measured from the BTH and CGK airport boards.
https://proflightsearch.com/flight/IU857
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