HO1790 ShenzhenSZX · 21:15 ShanghaiSHA · 23:20
HO1790 by 吉祥航空公司 flies from Shenzhen (SZX) to Shanghai (SHA) for the Tue, Oct 27 departure.
arrival expected at SHA · 23 min early
board checked 12m ago · checking again in 45s
⚖ HO1790 typically leaves +28 and lands +10. The air wins minutes back.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 +10 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SZX and SHA 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.
Other Shenzhen to Shanghai flights today
same route · 吉祥航空公司If HO1790 is cancelled, these are the other 吉祥航空公司 nonstop flights from Shenzhen to Shanghai 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 HO1790 actually runs
Pro Flight Search has tracked every published board update for HO1790 across the SZX and SHA boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min late. Based on 13 confirmed landings · 10/13 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how HO1790 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-209R, B-20EQ, B-1003, B-20DT.
Board clocks recorded as SZX and SHA published them.
Planning around HO1790? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — HO1790 Shenzhen to Shanghai on-time performance, measured from the SZX and SHA airport boards.
https://proflightsearch.com/flight/HO1790
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