KL677 AmsterdamAMS · 12:25 CalgaryYYC · 13:25
KL677 by KLM Royal Dutch Airlines flies from Amsterdam (AMS) to Calgary (YYC) for the Fri, Sep 18 departure.
arrival expected at YYC · on schedule
board checked 47m ago · checking again in 45s
Where the minutes go
last 6 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 +16 min · 0 cancelled · 6 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at AMS and YYC 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 KL677 actually runs
Pro Flight Search has tracked every published board update for KL677 across the AMS and YYC boards: schedule changes, gate pushes and actual clocks. Usually lands ~16 min late. Based on 4 confirmed landings · 2/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how KL677 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: PHAKF, PH-AKF, PHAKE, PH-AKE.
Board clocks recorded as AMS and YYC published them.
Planning around KL677? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — KL677 Amsterdam to Calgary on-time performance, measured from the AMS and YYC airport boards.
https://proflightsearch.com/flight/KL677
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