CZ3454 ChengduCTU ShenzhenSZX · 19:00
CZ3454 by China Southern Airlines flies from Chengdu (CTU) to Shenzhen (SZX) for the Thu, Oct 29 departure.
arrived at SZX · 21 min early
Where the minutes go
last 4 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 boardsTomorrow at Shenzhen
ForecastFri 30 Oct, local date
- Chance a departure leaves 60+ min late
- 5.9%usually 8.4%
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 530 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How CZ3454 actually runs
Pro Flight Search has tracked every published board update for CZ3454 across the CTU and SZX boards: schedule changes, gate pushes and actual clocks. Usually lands ~20 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CZ3454 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-6339, B-6355, B-32GP, B-6629.
Board clocks recorded as CTU and SZX published them.
Planning around CZ3454? 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: CZ3454 Chengdu to Shenzhen on-time performance, measured from the CTU and SZX airport boards.
https://proflightsearch.com/flight/CZ3454
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