FR 4903 then AZ 1711 at Fiumicino
Palermo → Rome → Catania
Timetable, Rome time
18:10FR 4903 from Palermo at the gate
12:05AZ 1711 to Catania leaves the gate
17 h 55 apart on the timetable, overnight
AZ 1711 leaves 17 h 55 after FR 4903 arrives on the timetable: more than half a day, so not a connection we count.