FR 8630 then QR 3545 at Barcelona
Tangier → Barcelona → Rome
Timetable, Barcelona time
15:10FR 8630 from Tangier at the gate
12:55QR 3545 to Rome leaves the gate
21 h 45 apart on the timetable, overnight
QR 3545 leaves 21 h 45 after FR 8630 arrives on the timetable: more than half a day, so not a connection we count.