AF 1623 then U2 3812 at Charles de Gaulle
Munich → Paris → Milan
Timetable, Paris time
17:15AF 1623 from Munich at the gate
10:45U2 3812 to Milan leaves the gate
17 h 30 apart on the timetable, overnight
U2 3812 leaves 17 h 30 after AF 1623 arrives on the timetable: more than half a day, so not a connection we count.