FR 4855 then FR 8196 at Fiumicino
Catania → Rome → Lisbon
Timetable, Rome time
17:10FR 4855 from Catania at the gate
06:20FR 8196 to Lisbon leaves the gate
13 h 10 apart on the timetable, overnight
FR 8196 leaves 13 h 10 after FR 4855 arrives on the timetable: more than half a day, so not a connection we count.