HU7255 ShenzhenSZX · 18:05 NanjingNKG
HU7255 by Hainan Airlines flies from Shenzhen (SZX) to Nanjing (NKG).
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 operation0 cancelled · 15 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Shenzhen to Nanjing flights today
same route · Hainan AirlinesIf HU7255 is cancelled, these are the other Hainan Airlines nonstop flights from Shenzhen to Nanjing 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 HU7255 actually runs
Pro Flight Search has tracked every published board update for HU7255 across the SZX and NKG boards: schedule changes, gate pushes and actual clocks. Usually departs ~21 min late. Based on 14 confirmed departures · 3/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how HU7255 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-228X, B-5372, B-1787, B-1785.
Board clocks recorded as SZX and NKG published them.
Planning around HU7255? 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 — HU7255 Shenzhen to Nanjing on-time performance, measured from the SZX and NKG airport boards.
https://proflightsearch.com/flight/HU7255
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