U2 2186 then FR 6816 at Manchester
Geneva → Manchester → Milan
Timetable, Manchester time
11:40U2 2186 from Geneva at the gate
06:40FR 6816 to Milan leaves the gate
19 h apart on the timetable, overnight
FR 6816 leaves 19 h after U2 2186 arrives on the timetable: more than half a day, so not a connection we count.