EI 204 then FR 6816 at Manchester
Dublin → Manchester → Milan
Timetable, Manchester time
09:15EI 204 from Dublin at the gate
06:40FR 6816 to Milan leaves the gate
21 h 25 apart on the timetable, overnight
FR 6816 leaves 21 h 25 after EI 204 arrives on the timetable: more than half a day, so not a connection we count.