G3 1645 then LA 3771 at Guarulhos
Joao Pessoa → São Paulo → Porto Alegre
Timetable, São Paulo time
06:55G3 1645 from Joao Pessoa at the gate
06:40LA 3771 to Porto Alegre leaves the gate
23 h 45 apart on the timetable, overnight
LA 3771 leaves 23 h 45 after G3 1645 arrives on the timetable: more than half a day, so not a connection we count.