G3 9640 then G3 7486 at Guarulhos
Brasília → São Paulo → Mendoza
Timetable, São Paulo time
04:39G3 9640 from Brasília at the gate
08:55G3 7486 to Mendoza leaves the gate
4 h 16 apart on the timetable
Guarulhos’s board gives an arrival time for only about 38% of its flights, so many days show no gate time.
Guarulhos’s board shows about 53% of departures at their timetable time, so delays of a few minutes don’t show here.
The last days
G3 9640 and G3 7486 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.