O4631 San Carlos de BarilocheBRC · 09:10 Buenos AiresEZE · 11:10
O4631 by ANDES LINEAS AEREAS flies from San Carlos de Bariloche (BRC) to Buenos Aires (EZE) for the Wed, Aug 19 departure.
estimated arrival at EZE · local time · ~11 min from now
board checked 11m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 09:07.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BRC 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 San Carlos de Bariloche to Buenos Aires flights today
same route · ANDES LINEAS AEREASIf O4631 is cancelled, these are the other ANDES LINEAS AEREAS nonstop flights from San Carlos de Bariloche to Buenos Aires on the same day, with scheduled departure times in BRC local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How O4631 actually runs
Pro Flight Search has tracked every published board update for O4631 across the BRC and EZE boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left a little late (~11 min) but landed about 5 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how O4631 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: LVHKS.
Board clocks recorded as BRC and EZE published them.
Planning around O4631? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — O4631 San Carlos de Bariloche to Buenos Aires on-time performance, measured from the BRC and EZE airport boards.
https://proflightsearch.com/flight/O4631
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