QZ321 Kuala LumpurKUL · 09:10 SurabayaSUB
QZ321 by Indonesia AirAsia flies from Kuala Lumpur (KUL) to Surabaya (SUB).
scheduled from KUL
Where the minutes go
last 3 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 boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Kuala Lumpur to Surabaya flights today
same route · Indonesia AirAsiaIf QZ321 is cancelled, these are the other Indonesia AirAsia nonstop flights from Kuala Lumpur to Surabaya on the same day, with scheduled departure times in KUL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How QZ321 actually runs
Pro Flight Search has tracked every published board update for QZ321 across the KUL and SUB boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +5 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how QZ321 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: PK-AZJ, PK-AZT.
Board clocks recorded as KUL and SUB published them.
Planning around QZ321? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — QZ321 Kuala Lumpur to Surabaya on-time performance, measured from the KUL and SUB airport boards.
https://proflightsearch.com/flight/QZ321
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