FR 5315 then AZ 1733 at Fiumicino
Madrid → Rome → Catania
Timetable, Rome time
19:05FR 5315 from Madrid at the gate
17:15AZ 1733 to Catania leaves the gate
22 h 10 apart on the timetable, overnight
AZ 1733 leaves 22 h 10 after FR 5315 arrives on the timetable: more than half a day, so not a connection we count.