LH3421 Munich Central St.ZMU Frankfurt am MainFRA · 13:08
LH3421 by Lufthansa flies from Munich Central St. (ZMU) to Frankfurt am Main (FRA) for the Fri, Aug 21 departure.
arrived at FRA · on schedule
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsHow LH3421 actually runs
Pro Flight Search has tracked every published board update for LH3421 across the ZMU and FRA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +0 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how LH3421 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: ICE610.
Board clocks recorded as ZMU and FRA published them.
Planning around LH3421? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — LH3421 Munich Central St. to Frankfurt am Main on-time performance, measured from the ZMU and FRA airport boards.
https://proflightsearch.com/flight/LH3421
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