LA 3231 then AD 4390 at Guarulhos
Belem → São Paulo → Curitiba
Timetable, São Paulo time
14:50LA 3231 from Belem at the gate
13:45AD 4390 to Curitiba leaves the gate
22 h 55 apart on the timetable, overnight
AD 4390 leaves 22 h 55 after LA 3231 arrives on the timetable: more than half a day, so not a connection we count.