FR 6927 then FR 9601 at Fiumicino
Barcelona → Rome → Madrid
Timetable, Rome time
11:00FR 6927 from Barcelona at the gate
06:00FR 9601 to Madrid leaves the gate
19 h apart on the timetable, overnight
FR 9601 leaves 19 h after FR 6927 arrives on the timetable: more than half a day, so not a connection we count.