EI 3257 then FR 1556 at Dublin
Edinburgh → Dublin → Manchester
Timetable, Dublin time
17:40EI 3257 from Edinburgh at the gate
13:00FR 1556 to Manchester leaves the gate
19 h 20 apart on the timetable, overnight
FR 1556 leaves 19 h 20 after EI 3257 arrives on the timetable: more than half a day, so not a connection we count.