JA 3918 then AD 2914 at Guarulhos
Buenos Aires Ezeiza → São Paulo → Porto Alegre
Timetable, São Paulo time
10:28JA 3918 from Buenos Aires Ezeiza at the gate
14:45AD 2914 to Porto Alegre leaves the gate
4 h 17 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
JA 3918 and AD 2914 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.