QF921 CairnsCNS · 14:00 SydneySYD · 17:55
QF921 by Sunstate Airlines flies from Cairns (CNS) to Sydney (SYD).
scheduled from CNS
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at CNS and SYD 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 Cairns to Sydney flights today
same route · Sunstate AirlinesIf QF921 is cancelled, these are the other Sunstate Airlines nonstop flights from Cairns to Sydney on the same day, with scheduled departure times in CNS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How QF921 actually runs
Pro Flight Search has tracked every published board update for QF921 across the CNS and SYD boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -6 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how QF921 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: VH-VXB.
Board clocks recorded as CNS and SYD published them.
Planning around QF921? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — QF921 Cairns to Sydney on-time performance, measured from the CNS and SYD airport boards.
https://proflightsearch.com/flight/QF921
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