FR 768 then FR 559 at Manchester
Cork → Manchester → Dublin
Timetable, Manchester time
21:05FR 768 from Cork at the gate
14:10FR 559 to Dublin leaves the gate
17 h 05 apart on the timetable, overnight
FR 559 leaves 17 h 05 after FR 768 arrives on the timetable: more than half a day, so not a connection we count.