TP 1568 then FR 1768 at Lisbon
Boa Vista → Lisbon → Valencia
Timetable, Lisbon time
18:35TP 1568 from Boa Vista at the gate
12:25FR 1768 to Valencia leaves the gate
17 h 50 apart on the timetable, overnight
FR 1768 leaves 17 h 50 after TP 1568 arrives on the timetable: more than half a day, so not a connection we count.