FR 4901 then AZ 1745 at Fiumicino
Palermo → Rome → Catania
Timetable, Rome time
23:00FR 4901 from Palermo at the gate
13:20AZ 1745 to Catania leaves the gate
14 h 20 apart on the timetable, overnight
AZ 1745 leaves 14 h 20 after FR 4901 arrives on the timetable: more than half a day, so not a connection we count.