FR 4892 then XZ 2347 at Fiumicino
Catania → Rome → Cagliari
Timetable, Rome time
22:40FR 4892 from Catania at the gate
19:40XZ 2347 to Cagliari leaves the gate
21 h apart on the timetable, overnight
XZ 2347 leaves 21 h after FR 4892 arrives on the timetable: more than half a day, so not a connection we count.