EK 75 then U2 3812 at Charles de Gaulle
Dubai → Paris → Milan
Timetable, Paris time
19:25EK 75 from Dubai at the gate
10:45U2 3812 to Milan leaves the gate
15 h 20 apart on the timetable, overnight
U2 3812 leaves 15 h 20 after EK 75 arrives on the timetable: more than half a day, so not a connection we count.