U2 4941 then AZ 1767 at Fiumicino
Paris Orly → Rome → Palermo
Timetable, Rome time
19:25U2 4941 from Paris Orly at the gate
18:45AZ 1767 to Palermo leaves the gate
23 h 20 apart on the timetable, overnight
AZ 1767 leaves 23 h 20 after U2 4941 arrives on the timetable: more than half a day, so not a connection we count.