KL1253 AmsterdamAMS · 14:20 HelsinkiHEL · 17:40
KL1253 by KLM flies from Amsterdam (AMS) to Helsinki (HEL) for the Tue, Sep 22 departure.
estimated arrival at HEL · local time · ~13h 04m from now
board checked 25m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 15:09 · typical taxi-out at AMS ≈ 7.8 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 operationmedian arrival +26 min · 2 cancelled · 7 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at AMS and HEL 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.
Other Amsterdam to Helsinki flights today
same route · KLMIf KL1253 is cancelled, these are the other KLM nonstop flights from Amsterdam to Helsinki on the same day, with scheduled departure times in AMS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How KL1253 actually runs
Pro Flight Search has tracked every published board update for KL1253 across the AMS and HEL boards: schedule changes, gate pushes and actual clocks. Usually lands ~26 min late. Based on 4 confirmed landings · 1/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how KL1253 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: PHBCD, PH-BCD, PHBCE, PH-BCE.
Board clocks recorded as AMS and HEL published them.
Planning around KL1253? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — KL1253 Amsterdam to Helsinki on-time performance, measured from the AMS and HEL airport boards.
https://proflightsearch.com/flight/KL1253
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