XZ 2332 then FR 4856 at Fiumicino
Cagliari → Rome → Catania
Timetable, Rome time
07:50XZ 2332 from Cagliari at the gate
20:50FR 4856 to Catania leaves the gate
13 h apart on the timetable
FR 4856 leaves 13 h after XZ 2332 arrives on the timetable: more than half a day, so not a connection we count.