FR 2331 then QR 3545 at Barcelona
Nador → Barcelona → Santiago de Compostela
Timetable, Barcelona time
15:10FR 2331 from Nador at the gate
10:00QR 3545 to Santiago de Compostela leaves the gate
18 h 50 apart on the timetable, overnight
QR 3545 leaves 18 h 50 after FR 2331 arrives on the timetable: more than half a day, so not a connection we count.