PU503 MadridMAD Buenos AiresEZE
PU503 by Plus Ultra Líneas Aéreas flies from Madrid (MAD) to Buenos Aires (EZE).
scheduled from MAD
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions 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.
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 today
same route · Plus Ultra Líneas AéreasIf PU503 is cancelled, these are the other Plus Ultra Líneas Aéreas nonstop flights from Madrid to Buenos Aires on the same day, 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 PU503 actually runs
Pro Flight Search has tracked every published board update for PU503 across the MAD and EZE boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at MAD and EZE.
The verdict above is that record speaking, so it reflects how PU503 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around PU503? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — PU503 Madrid to Buenos Aires on-time performance, measured from the MAD and EZE airport boards.
https://proflightsearch.com/flight/PU503
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