JJ3997 GoiâniaGYN São PauloCGH · 19:20
JJ3997 by LATAM Brasil flies from Goiânia (GYN) to São Paulo (CGH) for the Wed, Sep 9 departure.
arrival expected at CGH · 10 min early
board checked 21m ago · checking again in 45s
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 −10 min · 0 cancelled · 9 operations tracked
The route today
live boardsHow JJ3997 actually runs
Pro Flight Search has tracked every published board update for JJ3997 across the GYN and CGH boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min early. Based on 9 confirmed landings · 8/9 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how JJ3997 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 GYN and CGH published them.
Planning around JJ3997? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — JJ3997 Goiânia to São Paulo on-time performance, measured from the GYN and CGH airport boards.
https://proflightsearch.com/flight/JJ3997
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