LA 9301 then JJ 4550 at Guarulhos
Una → São Paulo → Curitiba
Timetable, São Paulo time
14:55LA 9301 from Una at the gate
18:40JJ 4550 to Curitiba leaves the gate
3 h 45 apart on the timetable
Guarulhos’s board gives an arrival time for only about 37% 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 9301 and JJ 4550 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.