BA 349 then BA 61 at Heathrow
Nice → London → Male
Timetable, London time
21:05BA 349 from Nice at the gate
17:45BA 61 to Male leaves the gate
20 h 40 apart on the timetable, overnight
BA 61 leaves 20 h 40 after BA 349 arrives on the timetable: more than half a day, so not a connection we count.