AF 375 then U2 3812 at Charles de Gaulle
Vancouver → Paris → Milan
Timetable, Paris time
11:15AF 375 from Vancouver at the gate
10:45U2 3812 to Milan leaves the gate
23 h 30 apart on the timetable, overnight
U2 3812 leaves 23 h 30 after AF 375 arrives on the timetable: more than half a day, so not a connection we count.