LH3737 XIRXIR Frankfurt am MainFRA · 12:56
LH3737 by Lufthansa flies from XIR (XIR) to Frankfurt am Main (FRA) for the Sat, Aug 22 departure.
arrival expected at FRA · on schedule
board checked 40m ago · checking again in 45s
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 LH3737 actually runs
Pro Flight Search has tracked every published board update for LH3737 across the XIR 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 LH3737 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: ICE1652.
Board clocks recorded as XIR and FRA published them.
Planning around LH3737? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — LH3737 XIR to Frankfurt am Main on-time performance, measured from the XIR and FRA airport boards.
https://proflightsearch.com/flight/LH3737
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