FR 4892 then XZ 2349 at Fiumicino
Catania → Rome → Cagliari
Timetable, Rome time
00:35FR 4892 from Catania at the gate
21:35XZ 2349 to Cagliari leaves the gate
21 h apart on the timetable
XZ 2349 leaves 21 h after FR 4892 arrives on the timetable: more than half a day, so not a connection we count.