BA 929 then BA 322 at Heathrow
Hannover → London → Paris Charles de Gaulle
Timetable, London time
22:35BA 929 from Hannover at the gate
21:00BA 322 to Paris Charles de Gaulle leaves the gate
22 h 25 apart on the timetable, overnight
BA 322 leaves 22 h 25 after BA 929 arrives on the timetable: more than half a day, so not a connection we count.