EI 563 then FR 5021 at Dublin
Barcelona → Dublin → Pisa
Timetable, Dublin time
13:25EI 563 from Barcelona at the gate
06:35FR 5021 to Pisa leaves the gate
17 h 10 apart on the timetable, overnight
FR 5021 leaves 17 h 10 after EI 563 arrives on the timetable: more than half a day, so not a connection we count.