EI 3614 then FR 557 at Manchester
Belfast City → Manchester → Dublin
Timetable, Manchester time
15:30EI 3614 from Belfast City at the gate
12:10FR 557 to Dublin leaves the gate
20 h 40 apart on the timetable, overnight
FR 557 leaves 20 h 40 after EI 3614 arrives on the timetable: more than half a day, so not a connection we count.