FR 6927 then AZ 2044 at Fiumicino
Barcelona → Rome → Milan Linate
Timetable, Rome time
18:40FR 6927 from Barcelona at the gate
14:00AZ 2044 to Milan Linate leaves the gate
19 h 20 apart on the timetable, overnight
AZ 2044 leaves 19 h 20 after FR 6927 arrives on the timetable: more than half a day, so not a connection we count.