AF 1307 then U2 3812 at Charles de Gaulle
Düsseldorf → Paris → Milan
Timetable, Paris time
11:00AF 1307 from Düsseldorf at the gate
10:45U2 3812 to Milan leaves the gate
23 h 45 apart on the timetable, overnight
U2 3812 leaves 23 h 45 after AF 1307 arrives on the timetable: more than half a day, so not a connection we count.