AF 57 then U2 3812 at Charles de Gaulle
Las Vegas → Paris → Milan
Timetable, Paris time
10:50AF 57 from Las Vegas at the gate
10:45U2 3812 to Milan leaves the gate
23 h 55 apart on the timetable, overnight
U2 3812 leaves 23 h 55 after AF 57 arrives on the timetable: more than half a day, so not a connection we count.