KL 3334 then FR 4585 at Barcelona
Palma de Mallorca → Barcelona → Porto
Timetable, Barcelona time
17:55KL 3334 from Palma de Mallorca at the gatealso EY 4329, AF 4824, UX 6072
15:00FR 4585 to Porto leaves the gate
21 h 05 apart on the timetable, overnight
FR 4585 leaves 21 h 05 after KL 3334 arrives on the timetable: more than half a day, so not a connection we count.