KL9858KLM · BRU → AMS
live · 59m ago
Route confirmed KLM

KL9858 BrusselsBRU AmsterdamAMS · 14:00

KL9858 by KLM flies from Brussels (BRU) to Amsterdam (AMS).

Right nowNext departure today Operates daily
12:43

scheduled from BRU

The route today

live boards
BRUBrusselsModerate riskBRU delay board →
AMSAmsterdamOn-time likelyAMS delay board →
BRU→AMSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
46%Chance of 15+ min delay
8.4%Chance of cancellation
+14 minTypical airport delay in this weather

Driven mainly by AMS (Amsterdam), currently flying LIFR (low instrument). 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 on this route

Forecast

Brussels to Amsterdam with KLM · Sun 1 Nov, local date

Outlook: about usual
Chance a departure is cancelled
1.7%1.1× usual
Chance a departure leaves 60+ min late
4.5%1.2× usual

Forecast weather: 75% chance of fog at Brussels

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 4 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Brussels to Amsterdam flights today

same route · KLM
KL1700departs 06:15
KL9956departs 06:36
KL1702departs 08:05
KL9860departs 09:41
KL1704departs 10:25
KL9872departs 12:28

If KL9858 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 KL9858 actually runs

Pro Flight Search has tracked every published board update for KL9858 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 KL9858 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-23BRU AMS 14:00 13:21 (−39)

Aircraft

Recent tails: PH-AOC.

Board clocks recorded as BRU and AMS published them.

Planning around KL9858? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: KL9858 Brussels to Amsterdam on-time performance, measured from the BRU and AMS airport boards.

Canonical URL
https://proflightsearch.com/flight/KL9858
How we measure this →