FR 6558 then FR 8631 at Barcelona
Liverpool → Barcelona → Tangier
Timetable, Barcelona time
18:10FR 6558 from Liverpool at the gate
15:45FR 8631 to Tangier leaves the gate
21 h 35 apart on the timetable, overnight
FR 8631 leaves 21 h 35 after FR 6558 arrives on the timetable: more than half a day, so not a connection we count.