FR 3947 then FR 993 at Fiumicino
Palermo → Rome → Valencia
Timetable, Rome time
10:05FR 3947 from Palermo at the gate
09:20FR 993 to Valencia leaves the gate
23 h 15 apart on the timetable, overnight
FR 993 leaves 23 h 15 after FR 3947 arrives on the timetable: more than half a day, so not a connection we count.