KL1904 ViennaVIE · 14:20 AmsterdamAMS · 16:10
KL1904 by KLM flies from Vienna (VIE) to Amsterdam (AMS).
scheduled from VIE
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 Vienna
ForecastWed 4 Nov, local date
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
ForecastWed 4 Nov, local date
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 Vienna to Amsterdam flights today
same route · KLMIf KL1904 is cancelled, these are the other KLM nonstop flights from Vienna to Amsterdam on the same day, with scheduled departure times in VIE 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 KL1904 actually runs
Pro Flight Search has tracked every published board update for KL1904 across the VIE and AMS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left noticeably late (~22 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how KL1904 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-BGQ, PH-BXR.
Board clocks recorded as VIE and AMS published them.
Planning around KL1904? 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: KL1904 Vienna to Amsterdam on-time performance, measured from the VIE and AMS airport boards.
https://proflightsearch.com/flight/KL1904
.