FR 4903 then XZ 2337 at Fiumicino
Palermo → Rome → Cagliari
Timetable, Rome time
14:40FR 4903 from Palermo at the gate
09:00XZ 2337 to Cagliari leaves the gate
18 h 20 apart on the timetable, overnight
XZ 2337 leaves 18 h 20 after FR 4903 arrives on the timetable: more than half a day, so not a connection we count.