HU781 ChengduTFU · 02:55 ViennaVIE · 06:55
HU781 by Hainan Airlines flies from Chengdu (TFU) to Vienna (VIE) for the Thu, Oct 22 departure.
arrival expected at VIE · on schedule
board checked 23m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at TFU and VIE 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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.
How HU781 actually runs
Pro Flight Search has tracked every published board update for HU781 across the TFU and VIE boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +21 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how HU781 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-207J.
Board clocks recorded as TFU and VIE published them.
Planning around HU781? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — HU781 Chengdu to Vienna on-time performance, measured from the TFU and VIE airport boards.
https://proflightsearch.com/flight/HU781
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