FR 4855 then IB 706 at Fiumicino
Catania → Rome → Madrid
Timetable, Rome time
19:35FR 4855 from Catania at the gate
10:15IB 706 to Madrid leaves the gate
14 h 40 apart on the timetable, overnight
IB 706 leaves 14 h 40 after FR 4855 arrives on the timetable: more than half a day, so not a connection we count.