DZ6257 ShenzhenSZX · 09:35 NanjingNKG
DZ6257 by Donghai Airlines flies from Shenzhen (SZX) to Nanjing (NKG) for the Wed, Sep 23 departure.
en route from SZX to NKG
board checked 69m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 09:53.
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 · 11 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How DZ6257 actually runs
Pro Flight Search has tracked every published board update for DZ6257 across the SZX and NKG boards: schedule changes, gate pushes and actual clocks. Usually departs ~13 min late. Based on 11 confirmed departures · 7/11 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DZ6257 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-228H, B-224C, B-1415, B-1462.
Board clocks recorded as SZX and NKG published them.
Planning around DZ6257? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DZ6257 Shenzhen to Nanjing on-time performance, measured from the SZX and NKG airport boards.
https://proflightsearch.com/flight/DZ6257
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