IZ 335 then AZ 1711 at Fiumicino
Tel Aviv → Rome → Catania
Timetable, Rome time
14:40IZ 335 from Tel Aviv at the gate
12:05AZ 1711 to Catania leaves the gate
21 h 25 apart on the timetable, overnight
AZ 1711 leaves 21 h 25 after IZ 335 arrives on the timetable: more than half a day, so not a connection we count.