U2 7642 then FR 1768 at Lisbon
Geneva → Lisbon → Valencia
Timetable, Lisbon time
18:55U2 7642 from Geneva at the gate
14:45FR 1768 to Valencia leaves the gate
19 h 50 apart on the timetable, overnight
FR 1768 leaves 19 h 50 after U2 7642 arrives on the timetable: more than half a day, so not a connection we count.