CZ3744 ShenzhenSZX · 17:15 HarbinHRB
CZ3744 by China Southern Airlines flies from Shenzhen (SZX) to Harbin (HRB) for the Fri, Oct 30 departure.
en route from SZX to HRB
board checked 260m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 17:25. No receiver coverage over open ocean.
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 operation0 cancelled · 16 operations tracked
The route today
live boardsTomorrow on this route
ForecastShenzhen to Harbin with China Southern Airlines · Sun 1 Nov, local date
- Chance a departure leaves 60+ min late
- 6.6%0.7× usual
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 departures a day on this route with this airline. · 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.
Other Shenzhen to Harbin flights today
same route · China Southern AirlinesIf CZ3744 is cancelled, these are the other China Southern Airlines nonstop flights from Shenzhen to Harbin on the same day, with scheduled departure times in SZX local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How CZ3744 actually runs
Pro Flight Search has tracked every published board update for CZ3744 across the SZX and HRB boards: schedule changes, gate pushes and actual clocks. Usually departs ~14 min late. Based on 14 confirmed departures · 7/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CZ3744 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-8990, B-306H, B-8995, B-306J.
Board clocks recorded as SZX and HRB published them.
Planning around CZ3744? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: CZ3744 Shenzhen to Harbin on-time performance, measured from the SZX and HRB airport boards.
https://proflightsearch.com/flight/CZ3744
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