FR 6817 then FR 4776 at Manchester
Milan → Manchester → Shannon
Timetable, Manchester time
21:25FR 6817 from Milan at the gate
14:10FR 4776 to Shannon leaves the gate
16 h 45 apart on the timetable, overnight
FR 4776 leaves 16 h 45 after FR 6817 arrives on the timetable: more than half a day, so not a connection we count.