AF 1148 then QR 3669 at Barcelona
Paris Charles de Gaulle → Barcelona → Nice
Timetable, Barcelona time
09:00AF 1148 from Paris Charles de Gaulle at the gatealso MU 1759, AM 5966, KE 6343, DL 8392
21:20QR 3669 to Nice leaves the gate
12 h 20 apart on the timetable
QR 3669 leaves 12 h 20 after AF 1148 arrives on the timetable: more than half a day, so not a connection we count.