3O 375 then QR 3636 at Barcelona
Nador → Barcelona → Firenze
Timetable, Barcelona time
08:353O 375 from Nador at the gate
21:30QR 3636 to Firenze leaves the gate
12 h 55 apart on the timetable
QR 3636 leaves 12 h 55 after 3O 375 arrives on the timetable: more than half a day, so not a connection we count.