FR 537 then FR 558 at Dublin
Nottingham → Dublin → Manchester
Timetable, Dublin time
08:40FR 537 from Nottingham at the gate
21:30FR 558 to Manchester leaves the gate
12 h 50 apart on the timetable
FR 558 leaves 12 h 50 after FR 537 arrives on the timetable: more than half a day, so not a connection we count.