YU 352 then FR 9904 at Lisbon
Bissau → Lisbon → Rome
Timetable, Lisbon time
20:05YU 352 from Bissau at the gate
16:40FR 9904 to Rome leaves the gate
20 h 35 apart on the timetable, overnight
FR 9904 leaves 20 h 35 after YU 352 arrives on the timetable: more than half a day, so not a connection we count.