IB 5129 then FR 6874 at Barcelona
Alicante → Barcelona → Dublin
Timetable, Barcelona time
11:00IB 5129 from Alicante at the gate
10:20FR 6874 to Dublin leaves the gate
23 h 20 apart on the timetable, overnight
FR 6874 leaves 23 h 20 after IB 5129 arrives on the timetable: more than half a day, so not a connection we count.