FR 635 then FR 558 at Dublin
Cardiff → Dublin → Manchester
Timetable, Dublin time
17:05FR 635 from Cardiff at the gate
15:35FR 558 to Manchester leaves the gate
22 h 30 apart on the timetable, overnight
FR 558 leaves 22 h 30 after FR 635 arrives on the timetable: more than half a day, so not a connection we count.