Y87531 ShenzhenSZX · 09:15 ChangchunCGQ
Y87531 by Suparna Airlines flies from Shenzhen (SZX) to Changchun (CGQ) for the Sun, Sep 6 departure.
Same number through SZX → HGH → CGQ
en route from SZX to CGQ
board checked 25m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 11:08. No receiver coverage over open ocean.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SZX and CGQ 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.
How Y87531 actually runs
Pro Flight Search has tracked every published board update for Y87531 across the SZX and CGQ boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +113 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how Y87531 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 SZX and CGQ published them.
Planning around Y87531? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — Y87531 Shenzhen to Changchun on-time performance, measured from the SZX and CGQ airport boards.
https://proflightsearch.com/flight/Y87531
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