FR 809 then FR 558 at Dublin
Edinburgh → Dublin → Manchester
Timetable, Dublin time
20:50FR 809 from Edinburgh at the gate
16:15FR 558 to Manchester leaves the gate
19 h 25 apart on the timetable, overnight
FR 558 leaves 19 h 25 after FR 809 arrives on the timetable: more than half a day, so not a connection we count.