EC 8376 then U2 8405 at Gatwick
Milan → London → Paris Charles de Gaulle
Timetable, London time
19:25EC 8376 from Milan at the gate
13:40U2 8405 to Paris Charles de Gaulle leaves the gate
18 h 15 apart on the timetable, overnight
U2 8405 leaves 18 h 15 after EC 8376 arrives on the timetable: more than half a day, so not a connection we count.