PU501 MadridMAD · 23:10 Buenos AiresEZE · 06:45
PU501 by Plus Ultra Líneas Aéreas flies from Madrid (MAD) to Buenos Aires (EZE) for the Fri, Sep 11 departure.
arrived at EZE · 28 min late
Where the minutes go
last 4 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 boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at MAD and EZE are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 Madrid to Buenos Aires flights
same route · Plus Ultra Líneas AéreasIf PU501 is cancelled, these are the other Plus Ultra Líneas Aéreas nonstop flights from Madrid to Buenos Aires, with scheduled departure times in MAD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How PU501 actually runs
Pro Flight Search has tracked every published board update for PU501 across the MAD and EZE boards: schedule changes, gate pushes and actual clocks. Usually lands ~48 min late. Based on 4 confirmed landings · 0/4 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 PU501 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: ECOAP, ECKOM.
Board clocks recorded as MAD and EZE published them.
Planning around PU501? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — PU501 Madrid to Buenos Aires on-time performance, measured from the MAD and EZE airport boards.
https://proflightsearch.com/flight/PU501
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