KL1203 AmsterdamAMS · 14:20 OsloOSL · 15:10
KL1203 by KLM flies from Amsterdam (AMS) to Oslo (OSL) for the Tue, Oct 27 departure.
arrival expected at OSL · 15 min early
board checked 20m ago · checking again in 45s
Where the minutes go
last 5 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 +12 min · 0 cancelled · 5 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 MVFR (marginal visual). 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 Oslo flights today
same route · KLMIf KL1203 is cancelled, these are the other KLM nonstop flights from Amsterdam to Oslo 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 KL1203 actually runs
Pro Flight Search has tracked every published board update for KL1203 across the AMS and OSL boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 min late. Based on 3 confirmed landings · 2/3 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 KL1203 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-BXU, PH-HSD, YR-ABC.
Board clocks recorded as AMS and OSL published them.
Planning around KL1203? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — KL1203 Amsterdam to Oslo on-time performance, measured from the AMS and OSL airport boards.
https://proflightsearch.com/flight/KL1203
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