BA 305 then BA 470 at Heathrow
Paris Charles de Gaulle → London → Palma de Mallorca
Timetable, London time
12:00BA 305 from Paris Charles de Gaulle at the gate
08:00BA 470 to Palma de Mallorca leaves the gate
20 h apart on the timetable, overnight
BA 470 leaves 20 h after BA 305 arrives on the timetable: more than half a day, so not a connection we count.