CZ6751 ShenzhenSZX · 09:30 ShanghaiPVG · 12:15
CZ6751 by China Southern Airlines flies from Shenzhen (SZX) to Shanghai (PVG).
scheduled from SZX
Where the minutes go
last 6 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 −19 min · 0 cancelled · 6 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by SZX (Shenzhen), currently flying MVFR (marginal visual). 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 Shenzhen to Shanghai flights today
same route · China Southern AirlinesIf CZ6751 is cancelled, these are the other China Southern Airlines nonstop flights from Shenzhen to Shanghai on the same day, with scheduled departure times in SZX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How CZ6751 actually runs
Pro Flight Search has tracked every published board update for CZ6751 across the SZX and PVG boards: schedule changes, gate pushes and actual clocks. Usually lands ~19 min early. Based on 6 confirmed landings · 5/6 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 CZ6751 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-9915, B-6355, B-6661, B-6912.
Board clocks recorded as SZX and PVG published them.
Planning around CZ6751? 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 — CZ6751 Shenzhen to Shanghai on-time performance, measured from the SZX and PVG airport boards.
https://proflightsearch.com/flight/CZ6751
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