CZ3071 ShenzhenSZX · 19:10 SydneySYD · 07:25
CZ3071 by China Southern Airlines flies from Shenzhen (SZX) to Sydney (SYD).
scheduled from SZX
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 +44 min · 0 cancelled · 7 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SZX 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.
How CZ3071 actually runs
Pro Flight Search has tracked every published board update for CZ3071 across the SZX and SYD boards: schedule changes, gate pushes and actual clocks. Usually lands ~44 min late. Based on 6 confirmed landings · 0/6 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CZ3071 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-8366, B-8363, B-5928, B-8365.
Board clocks recorded as SZX and SYD published them.
Planning around CZ3071? 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 — CZ3071 Shenzhen to Sydney on-time performance, measured from the SZX and SYD airport boards.
https://proflightsearch.com/flight/CZ3071
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