FR 6927 then AF 1505 at Fiumicino
Barcelona → Rome → Paris Charles de Gaulle
Timetable, Rome time
18:40FR 6927 from Barcelona at the gate
16:00AF 1505 to Paris Charles de Gaulle leaves the gate
21 h 20 apart on the timetable, overnight
AF 1505 leaves 21 h 20 after FR 6927 arrives on the timetable: more than half a day, so not a connection we count.