ZH9508 ShanghaiSHA · 20:50 ShenzhenSZX · 23:25
ZH9508 by Shenzhen Airlines flies from Shanghai (SHA) to Shenzhen (SZX) for the Mon, Sep 7 departure.
estimated arrival at SZX · local time · past this estimate · waiting on the board
board checked 60m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 21:45.
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +0 min · 0 cancelled · 13 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SHA and SZX 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 Shenzhen flights today
same route · Shenzhen AirlinesIf ZH9508 is cancelled, these are the other Shenzhen Airlines nonstop flights from Shanghai to Shenzhen 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 ZH9508 actually runs
Pro Flight Search has tracked every published board update for ZH9508 across the SHA and SZX boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 1 confirmed landing · 1/1 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how ZH9508 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: B-32F1, B-32F0, B-302E, B-1072.
Board clocks recorded as SHA and SZX published them.
Planning around ZH9508? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — ZH9508 Shanghai to Shenzhen on-time performance, measured from the SHA and SZX airport boards.
https://proflightsearch.com/flight/ZH9508
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