JA3781 Buenos AiresAEP Rio De JaneiroGIG · 18:15
JA3781 by JetSmart flies from Buenos Aires (AEP) to Rio De Janeiro (GIG).
scheduled from AEP
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. These figures come from both airports' records 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 →
Tomorrow at Buenos Aires
ForecastTue 3 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Rio De Janeiro
ForecastTue 3 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
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 JA3781 is cancelled, this is the other JetSmart nonstop flight from Buenos Aires to Rio De Janeiro on the same day, with scheduled departure times in AEP local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How JA3781 actually runs
Pro Flight Search has tracked every published board update for JA3781 across the AEP and GIG boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed -20 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how JA3781 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: LV-HVT, CC-DIW, CC-DIS, CC-DIC.
Board clocks recorded as AEP and GIG published them.
Planning around JA3781? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: JA3781 Buenos Aires to Rio De Janeiro on-time performance, measured from the AEP and GIG airport boards.
https://proflightsearch.com/flight/JA3781
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