KL1254 HelsinkiHEL · 18:25 AmsterdamAMS · 20:00
KL1254 by KLM flies from Helsinki (HEL) to Amsterdam (AMS) for the Tue, Sep 15 departure.
departs HEL · on schedule
board checked 19m ago · checking again in 45s
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 +3 min · 0 cancelled · 8 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by AMS (Amsterdam), currently flying IFR (instrument). 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 Helsinki to Amsterdam flights today
same route · KLMIf KL1254 is cancelled, these are the other KLM nonstop flights from Helsinki to Amsterdam on the same day, with scheduled departure times in HEL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How KL1254 actually runs
Pro Flight Search has tracked every published board update for KL1254 across the HEL and AMS boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 8 confirmed landings · 7/8 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how KL1254 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: PH-BXI, PHBXI, PH-BCA, PHBCA.
Board clocks recorded as HEL and AMS published them.
Planning around KL1254? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — KL1254 Helsinki to Amsterdam on-time performance, measured from the HEL and AMS airport boards.
https://proflightsearch.com/flight/KL1254
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