O4401 San Carlos de BarilocheBRC · 19:50 Buenos AiresEZE · 21:50
O4401 by ANDES LINEAS AEREAS flies from San Carlos de Bariloche (BRC) to Buenos Aires (EZE) for the Tue, Sep 1 departure.
departs BRC · on schedule
board checked 27m ago · checking again in 45s
⚖ O4401 typically leaves +6 and lands −13. The air wins minutes back.Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −13 min · 0 cancelled · 13 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions 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. 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 San Carlos de Bariloche to Buenos Aires flights today
same route · ANDES LINEAS AEREASIf O4401 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 O4401 actually runs
Pro Flight Search has tracked every published board update for O4401 across the BRC and EZE boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min early. Based on 12 confirmed landings · 10/12 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 O4401 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, LVKFW.
Board clocks recorded as BRC and EZE published them.
Planning around O4401? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — O4401 San Carlos de Bariloche to Buenos Aires on-time performance, measured from the BRC and EZE airport boards.
https://proflightsearch.com/flight/O4401
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