FR 6817 then U2 2193 at Manchester
Milan → Manchester → Zurich
Timetable, Manchester time
21:00FR 6817 from Milan at the gate
12:55U2 2193 to Zurich leaves the gate
15 h 55 apart on the timetable, overnight
U2 2193 leaves 15 h 55 after FR 6817 arrives on the timetable: more than half a day, so not a connection we count.