FR 4855 then W4 6207 at Fiumicino
Catania → Rome → Madrid
Timetable, Rome time
17:10FR 4855 from Catania at the gate
09:30W4 6207 to Madrid leaves the gate
16 h 20 apart on the timetable, overnight
W4 6207 leaves 16 h 20 after FR 4855 arrives on the timetable: more than half a day, so not a connection we count.