DL 266 then U2 3812 at Charles de Gaulle
New York JFK → Paris → Milan
Timetable, Paris time
12:40DL 266 from New York JFK at the gate
10:45U2 3812 to Milan leaves the gate
22 h 05 apart on the timetable, overnight
U2 3812 leaves 22 h 05 after DL 266 arrives on the timetable: more than half a day, so not a connection we count.