IB 5145 then FR 6874 at Barcelona
Seville → Barcelona → Dublin
Timetable, Barcelona time
10:35IB 5145 from Seville at the gate
10:20FR 6874 to Dublin leaves the gate
23 h 45 apart on the timetable, overnight
FR 6874 leaves 23 h 45 after IB 5145 arrives on the timetable: more than half a day, so not a connection we count.