AZ 717 then FR 4858 at Fiumicino
Athens → Rome → Catania
Timetable, Rome time
07:10AZ 717 from Athens at the gate
05:45FR 4858 to Catania leaves the gate
22 h 35 apart on the timetable, overnight
FR 4858 leaves 22 h 35 after AZ 717 arrives on the timetable: more than half a day, so not a connection we count.