FR 6819 then FR 1917 at Manchester
Milan → Manchester → Dublin
Timetable, Manchester time
10:45FR 6819 from Milan at the gate
08:30FR 1917 to Dublin leaves the gate
21 h 45 apart on the timetable, overnight
FR 1917 leaves 21 h 45 after FR 6819 arrives on the timetable: more than half a day, so not a connection we count.