FR 562 then EI 3617 at Manchester
Dublin → Manchester → Belfast City
Timetable, Manchester time
18:15FR 562 from Dublin at the gate
13:45EI 3617 to Belfast City leaves the gate
19 h 30 apart on the timetable, overnight
EI 3617 leaves 19 h 30 after FR 562 arrives on the timetable: more than half a day, so not a connection we count.