IU856 JakartaCGK · 08:00 BatamBTH
IU856 by SUPER AIR JET flies from Jakarta (CGK) to Batam (BTH) for the Tue, Sep 8 departure.
en route from CGK to BTH
board checked 4m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 07:51.
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Jakarta to Batam flights today
same route · SUPER AIR JETIf IU856 is cancelled, these are the other SUPER AIR JET nonstop flights from Jakarta to Batam on the same day, with scheduled departure times in CGK local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How IU856 actually runs
Pro Flight Search has tracked every published board update for IU856 across the CGK and BTH boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +0 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how IU856 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 CGK and BTH published them.
Planning around IU856? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — IU856 Jakarta to Batam on-time performance, measured from the CGK and BTH airport boards.
https://proflightsearch.com/flight/IU856
.