FR 5564 then EI 564 at Dublin
Glasgow → Dublin → Barcelona
Timetable, Dublin time
23:25FR 5564 from Glasgow at the gate
16:50EI 564 to Barcelona leaves the gate
17 h 25 apart on the timetable, overnight
EI 564 leaves 17 h 25 after FR 5564 arrives on the timetable: more than half a day, so not a connection we count.