BA 303 then BA 358 at Heathrow
Paris Charles de Gaulle → London → Lyon
Timetable, London time
11:20BA 303 from Paris Charles de Gaulle at the gate
10:55BA 358 to Lyon leaves the gate
23 h 35 apart on the timetable, overnight
BA 358 leaves 23 h 35 after BA 303 arrives on the timetable: more than half a day, so not a connection we count.