9C6721 ShanghaiSHA · 21:20 GuangzhouCAN · 00:05
9C6721 by Spring Airlines flies from Shanghai (SHA) to Guangzhou (CAN) for the Tue, Sep 8 departure.
departs SHA · on schedule
board checked 27m ago · checking again in 45s
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 boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SHA and CAN 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 Shanghai to Guangzhou flights today
same route · Spring AirlinesIf 9C6721 is cancelled, these are the other Spring Airlines nonstop flights from Shanghai to Guangzhou on the same day, with scheduled departure times in SHA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How 9C6721 actually runs
Pro Flight Search has tracked every published board update for 9C6721 across the SHA and CAN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left a little late (~14 min) but landed about 37 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how 9C6721 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 SHA and CAN published them.
Planning around 9C6721? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 9C6721 Shanghai to Guangzhou on-time performance, measured from the SHA and CAN airport boards.
https://proflightsearch.com/flight/9C6721
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