FR 4596 then VY 1310 at Barcelona
Porto → Barcelona → Alicante
Timetable, Barcelona time
22:15FR 4596 from Porto at the gate
15:25VY 1310 to Alicante leaves the gatealso LL 5136
17 h 10 apart on the timetable, overnight
VY 1310 leaves 17 h 10 after FR 4596 arrives on the timetable: more than half a day, so not a connection we count.