FR 421 then EI 564 at Dublin
Amsterdam → Dublin → Barcelona
Timetable, Dublin time
20:00FR 421 from Amsterdam at the gate
16:45EI 564 to Barcelona leaves the gate
20 h 45 apart on the timetable, overnight
EI 564 leaves 20 h 45 after FR 421 arrives on the timetable: more than half a day, so not a connection we count.