AZ 437 then XZ 2813 at Fiumicino
Munich → Rome → Catania
Timetable, Rome time
12:30AZ 437 from Munich at the gate
12:05XZ 2813 to Catania leaves the gate
23 h 35 apart on the timetable, overnight
XZ 2813 leaves 23 h 35 after AZ 437 arrives on the timetable: more than half a day, so not a connection we count.