FR 6817 then EI 209 at Manchester
Milan → Manchester → Dublin
Timetable, Manchester time
21:00FR 6817 from Milan at the gate
14:10EI 209 to Dublin leaves the gate
17 h 10 apart on the timetable, overnight
EI 209 leaves 17 h 10 after FR 6817 arrives on the timetable: more than half a day, so not a connection we count.