AF 423 then U2 3812 at Charles de Gaulle
Bogota → Paris → Milan
Timetable, Paris time
13:50AF 423 from Bogota at the gate
10:45U2 3812 to Milan leaves the gate
20 h 55 apart on the timetable, overnight
U2 3812 leaves 20 h 55 after AF 423 arrives on the timetable: more than half a day, so not a connection we count.