AF 7431 then U2 3812 at Charles de Gaulle
Bordeaux → Paris → Milan
Timetable, Paris time
11:35AF 7431 from Bordeaux at the gate
10:45U2 3812 to Milan leaves the gate
23 h 10 apart on the timetable, overnight
U2 3812 leaves 23 h 10 after AF 7431 arrives on the timetable: more than half a day, so not a connection we count.