KL9866 BrusselsBRU AmsterdamAMS · 16:36
KL9866 by KLM flies from Brussels (BRU) to Amsterdam (AMS).
scheduled from BRU
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by AMS (Amsterdam), currently flying MVFR (marginal visual). These figures come from both airports' records 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 →
Tomorrow at Brussels
ForecastSun 8 Nov, local date
- 51% chance of fog
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Amsterdam
ForecastSun 8 Nov, local date
- 39% chance of fog
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Brussels to Amsterdam flights today
same route · KLMIf KL9866 is cancelled, these are the other KLM nonstop flights from Brussels to Amsterdam on the same day, with scheduled departure times in BRU local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How KL9866 actually runs
Pro Flight Search has tracked every published board update for KL9866 across the BRU and AMS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed +0 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how KL9866 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-BGB.
Board clocks recorded as BRU and AMS published them.
Planning around KL9866? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: KL9866 Brussels to Amsterdam on-time performance, measured from the BRU and AMS airport boards.
https://proflightsearch.com/flight/KL9866
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