BA 585 then BA 320 at Heathrow
Milan Linate → London → Paris Charles de Gaulle
Timetable, London time
21:30BA 585 from Milan Linate at the gate
19:00BA 320 to Paris Charles de Gaulle leaves the gate
21 h 30 apart on the timetable, overnight
BA 320 leaves 21 h 30 after BA 585 arrives on the timetable: more than half a day, so not a connection we count.