FR 3180 then W4 6207 at Fiumicino
Barcelona → Rome → Madrid
Timetable, Rome time
09:50FR 3180 from Barcelona at the gate
09:30W4 6207 to Madrid leaves the gate
23 h 40 apart on the timetable, overnight
W4 6207 leaves 23 h 40 after FR 3180 arrives on the timetable: more than half a day, so not a connection we count.