FR 4584 then VY 1308 at Barcelona
Porto → Barcelona → Alicante
Timetable, Barcelona time
18:35FR 4584 from Porto at the gate
16:35VY 1308 to Alicante leaves the gatealso LL 5134
22 h apart on the timetable, overnight
VY 1308 leaves 22 h after FR 4584 arrives on the timetable: more than half a day, so not a connection we count.