AY520 Kemi-TornioKEM HelsinkiHEL · 22:05
AY520 by Finnair flies from Kemi-Tornio (KEM) to Helsinki (HEL) for the Fri, Aug 21 departure.
today's KEM → HEL operation will not depart
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 −10 min · 2 cancelled · 10 operations tracked
The route today
live boardsHow AY520 actually runs
Pro Flight Search has tracked every published board update for AY520 across the KEM and HEL boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min early. Based on 8 confirmed landings · 8/8 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AY520 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: OHATM, OH-ATK, OH-ATG, OH-ATF.
Board clocks recorded as KEM and HEL published them.
Planning around AY520? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AY520 Kemi-Tornio to Helsinki on-time performance, measured from the KEM and HEL airport boards.
https://proflightsearch.com/flight/AY520
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