AF 1383 then U2 3812 at Charles de Gaulle
Prague → Paris → Milan
Timetable, Paris time
14:05AF 1383 from Prague at the gate
10:45U2 3812 to Milan leaves the gate
20 h 40 apart on the timetable, overnight
U2 3812 leaves 20 h 40 after AF 1383 arrives on the timetable: more than half a day, so not a connection we count.