VN661 HanoiHAN · 07:30 SingaporeSIN · 11:55
VN661 by Vietnam Airlines flies from Hanoi (HAN) to Singapore (SIN) for the Mon, Sep 14 departure.
arrived at SIN · 6 min early
Where the minutes go
last 5 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 · 5 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by HAN (Hanoi), currently flying VFR (visual). 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 Hanoi to Singapore flights today
same route · Vietnam AirlinesIf VN661 is cancelled, this is the other Vietnam Airlines nonstop flight from Hanoi to Singapore on the same day, with scheduled departure times in HAN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How VN661 actually runs
Pro Flight Search has tracked every published board update for VN661 across the HAN and SIN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left a little late (~13 min) but landed about 22 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how VN661 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-A603, VN-A399, VN-A619.
Board clocks recorded as HAN and SIN published them.
Planning around VN661? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — VN661 Hanoi to Singapore on-time performance, measured from the HAN and SIN airport boards.
https://proflightsearch.com/flight/VN661
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