FR 4855 then MS 792 at Fiumicino
Catania → Rome → Cairo
Timetable, Rome time
23:59FR 4855 from Catania at the gate
13:45MS 792 to Cairo leaves the gate
13 h 46 apart on the timetable, overnight
MS 792 leaves 13 h 46 after FR 4855 arrives on the timetable: more than half a day, so not a connection we count.