FR 7816 then XZ 2813 at Fiumicino
Thessaloniki → Rome → Catania
Timetable, Rome time
17:30FR 7816 from Thessaloniki at the gate
13:30XZ 2813 to Catania leaves the gate
20 h apart on the timetable, overnight
XZ 2813 leaves 20 h after FR 7816 arrives on the timetable: more than half a day, so not a connection we count.