BA 359 then BA 1334 at Heathrow
Lyon → London → Newcastle
Timetable, London time
14:40BA 359 from Lyon at the gate
14:25BA 1334 to Newcastle leaves the gate
23 h 45 apart on the timetable, overnight
BA 1334 leaves 23 h 45 after BA 359 arrives on the timetable: more than half a day, so not a connection we count.