XZ 2716 then U2 1684 at Fiumicino
Palermo → Rome → Nice
Timetable, Rome time
20:25XZ 2716 from Palermo at the gate
09:05U2 1684 to Nice leaves the gate
12 h 40 apart on the timetable, overnight
U2 1684 leaves 12 h 40 after XZ 2716 arrives on the timetable: more than half a day, so not a connection we count.