AF 409 then BA 309 at Charles de Gaulle
Rio De Janeiro → Paris → London Heathrow
Timetable, Paris time
14:45AF 409 from Rio De Janeiro at the gate
14:30BA 309 to London Heathrow leaves the gate
23 h 45 apart on the timetable, overnight
BA 309 leaves 23 h 45 after AF 409 arrives on the timetable: more than half a day, so not a connection we count.