AY99 HelsinkiHEL · 00:35 Hong KongHKG · 17:40
AY99 by Finnair flies from Helsinki (HEL) to Hong Kong (HKG).
scheduled from HEL
⚖ AY99 typically leaves +22 and lands +14. The air wins minutes back.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 operationmedian arrival +14 min · 1 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at HEL and HKG 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 AY99 actually runs
Pro Flight Search has tracked every published board update for AY99 across the HEL and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands ~16 min late. Based on 12 confirmed landings · 6/12 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AY99 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: OHLWT, OHLWP, OHLWI, OHLWO.
Board clocks recorded as HEL and HKG published them.
Planning around AY99? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AY99 Helsinki to Hong Kong on-time performance, measured from the HEL and HKG airport boards.
https://proflightsearch.com/flight/AY99
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