9G531 Hong KongHKG · 13:05 HanoiHAN · 14:00
9G531 by 9G flies from Hong Kong (HKG) to Hanoi (HAN) for the Thu, Oct 15 departure.
estimated arrival at HAN · local time · ~2 min from now
board checked 37m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 13:12 · typical taxi-out at HKG ≈ 10.9 min.
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 boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at HKG and HAN 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.
How 9G531 actually runs
Pro Flight Search has tracked every published board update for 9G531 across the HKG and HAN boards: schedule changes, gate pushes and actual clocks. Usually departs ~19 min late. Based on 14 confirmed departures · 7/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 9G531 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: VN-A920, VN-A924, VN-A927, VN-A284.
Board clocks recorded as HKG and HAN published them.
Planning around 9G531? 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 — 9G531 Hong Kong to Hanoi on-time performance, measured from the HKG and HAN airport boards.
https://proflightsearch.com/flight/9G531
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