FR 4584 then IB 5324 at Barcelona
Porto → Barcelona → Palma de Mallorca
Timetable, Barcelona time
18:35FR 4584 from Porto at the gate
15:40IB 5324 to Palma de Mallorca leaves the gate
21 h 05 apart on the timetable, overnight
IB 5324 leaves 21 h 05 after FR 4584 arrives on the timetable: more than half a day, so not a connection we count.