This flight last operated on 23 October 2026 and is not currently scheduled. The figures below are its recorded operating history from the SGN and TFU boards.
9G640 Ho Chi Minh CitySGN ChengduTFU
9G640 by Sun PhuQuoc flies from Ho Chi Minh City (SGN) to Chengdu (TFU).
tracked route SGN → TFU
The route today
live boardsTomorrow at Chengdu
ForecastMon 16 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
How 9G640 actually runs
Pro Flight Search has tracked every published board update for 9G640 across the SGN and TFU boards: schedule changes, gate pushes and actual clocks. Combined risk score: 89.0/100. Based on airport operations, weather, and cached board history at SGN and TFU.
The verdict above is that record speaking, so it reflects how 9G640 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around 9G640? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: 9G640 Ho Chi Minh City to Chengdu on-time performance, measured from the SGN and TFU airport boards.
https://proflightsearch.com/flight/9G640
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