3U3906 HanoiHAN · 09:00 ChengduTFU · 11:50
3U3906 by Sichuan Airlines flies from Hanoi (HAN) to Chengdu (TFU) for the Mon, Sep 14 departure.
departs HAN · on schedule
board checked 46m ago · checking again in 45s
Where the minutes go
last 4 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at HAN and TFU 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 3U3906 actually runs
Pro Flight Search has tracked every published board update for 3U3906 across the HAN and TFU boards: schedule changes, gate pushes and actual clocks. Usually departs ~25 min late. Based on 4 confirmed departures · 1/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 3U3906 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-8323, B-6388, B-8958.
Board clocks recorded as HAN and TFU published them.
Planning around 3U3906? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — 3U3906 Hanoi to Chengdu on-time performance, measured from the HAN and TFU airport boards.
https://proflightsearch.com/flight/3U3906
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