U2 91 then FR 6816 at Manchester
Belfast International → Manchester → Milan
Timetable, Manchester time
12:45U2 91 from Belfast International at the gate
07:10FR 6816 to Milan leaves the gate
18 h 25 apart on the timetable, overnight
FR 6816 leaves 18 h 25 after U2 91 arrives on the timetable: more than half a day, so not a connection we count.