JA3812 Buenos AiresAEP · 04:15 Rio De JaneiroGIG · 07:10
JA3812 by JetSmart flies from Buenos Aires (AEP) to Rio De Janeiro (GIG) for the Mon, Aug 17 departure.
arrival expected at GIG · on schedule
board checked 18m 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 boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at AEP and GIG 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 Buenos Aires to Rio De Janeiro flights today
same route · JetSmartIf JA3812 is cancelled, these are the other JetSmart nonstop flights from Buenos Aires to Rio De Janeiro on the same day, with scheduled departure times in AEP local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How JA3812 actually runs
Pro Flight Search has tracked every published board update for JA3812 across the AEP and GIG boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +12 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how JA3812 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: CC-DIB, CC-DIQ, CC-DIS, CC-AWW.
Board clocks recorded as AEP and GIG published them.
Planning around JA3812? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — JA3812 Buenos Aires to Rio De Janeiro on-time performance, measured from the AEP and GIG airport boards.
https://proflightsearch.com/flight/JA3812
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