4Y621 Colombier-SaugnieuLYS MunichMUC · 10:35
4Y621 by Discover Airlines flies from Colombier-Saugnieu (LYS) to Munich (MUC).
tracked route LYS → MUC
The route today
live boardsTomorrow at Munich
ForecastThu 5 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.
How 4Y621 actually runs
Pro Flight Search has tracked every published board update for 4Y621 across the LYS and MUC 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 4Y621 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as LYS and MUC published them.
Planning around 4Y621? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: 4Y621 Colombier-Saugnieu to Munich on-time performance, measured from the LYS and MUC airport boards.
https://proflightsearch.com/flight/4Y621
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