AF 7463 then U2 3812 at Charles de Gaulle
Montpellier → Paris → Milan
Timetable, Paris time
16:35AF 7463 from Montpellier at the gate
10:45U2 3812 to Milan leaves the gate
18 h 10 apart on the timetable, overnight
U2 3812 leaves 18 h 10 after AF 7463 arrives on the timetable: more than half a day, so not a connection we count.