LA 3389 then G3 9610 at Guarulhos
Petrolina → São Paulo → Belem
Timetable, São Paulo time
13:20LA 3389 from Petrolina at the gate
16:36G3 9610 to Belem leaves the gate
3 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
LA 3389 and G3 9610 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.