QF1877 CairnsCNS SydneySYD
QF1877 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
Measured, 90-day sampleConditions 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.
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 QF1877 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 QF1877 actually runs
Pro Flight Search has tracked every published board update for QF1877 across the CNS and SYD boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at CNS and SYD.
The verdict above is that record speaking, so it reflects how QF1877 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around QF1877? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — QF1877 Cairns to Sydney on-time performance, measured from the CNS and SYD airport boards.
https://proflightsearch.com/flight/QF1877
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