FR 6817 then FR 892 at Manchester
Milan → Manchester → Knock
Timetable, Manchester time
21:00FR 6817 from Milan at the gate
10:15FR 892 to Knock leaves the gate
13 h 15 apart on the timetable, overnight
FR 892 leaves 13 h 15 after FR 6817 arrives on the timetable: more than half a day, so not a connection we count.