AT 960 then QR 3771 at Barcelona
Casablanca → Barcelona → Basel
Timetable, Barcelona time
18:10AT 960 from Casablanca at the gate
08:45QR 3771 to Basel leaves the gate
14 h 35 apart on the timetable, overnight
QR 3771 leaves 14 h 35 after AT 960 arrives on the timetable: more than half a day, so not a connection we count.