FR 8630 then LL 5506 at Barcelona
Tangier → Barcelona → Seville
Timetable, Barcelona time
15:10FR 8630 from Tangier at the gate
07:15LL 5506 to Seville leaves the gate
16 h 05 apart on the timetable, overnight
LL 5506 leaves 16 h 05 after FR 8630 arrives on the timetable: more than half a day, so not a connection we count.