JJ3971 Rio de JaneiroSDU BrasíliaBSB · 17:00
JJ3971 by LATAM Airlines flies from Rio de Janeiro (SDU) to Brasília (BSB) for the Thu, Nov 12 departure.
estimated arrival at BSB · local time · ~98 min from now
position updated 6m ago · checking again in 90s
Live position · flown path, last 10 min
Where the minutes go
last 5 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 −18 min · 0 cancelled · 5 operations tracked
The route today
live boardsTomorrow at Brasília
ForecastFri 13 Nov, local date
- 67% chance of thunder
- 93% chance of rain
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.
How JJ3971 actually runs
Pro Flight Search has tracked every published board update for JJ3971 across the SDU and BSB boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 5 confirmed landings · 4/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how JJ3971 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as SDU and BSB published them.
Planning around JJ3971? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: JJ3971 Rio de Janeiro to Brasília on-time performance, measured from the SDU and BSB airport boards.
https://proflightsearch.com/flight/JJ3971
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