FR 4584 then VY 1390 at Barcelona
Porto → Barcelona → Seville
Timetable, Barcelona time
19:05FR 4584 from Porto at the gate
17:20VY 1390 to Seville leaves the gatealso IB 5154, LL 5154
22 h 15 apart on the timetable, overnight
VY 1390 leaves 22 h 15 after FR 4584 arrives on the timetable: more than half a day, so not a connection we count.