EI 562 then FR 4585 at Barcelona
Dublin → Barcelona → Porto
Timetable, Barcelona time
10:50EI 562 from Dublin at the gate
09:25FR 4585 to Porto leaves the gate
22 h 35 apart on the timetable, overnight
FR 4585 leaves 22 h 35 after EI 562 arrives on the timetable: more than half a day, so not a connection we count.