NH 211 then BA 1334 at Heathrow
Tokyo → London → Newcastle
Timetable, London time
15:45NH 211 from Tokyo at the gate
14:40BA 1334 to Newcastle leaves the gate
22 h 55 apart on the timetable, overnight
BA 1334 leaves 22 h 55 after NH 211 arrives on the timetable: more than half a day, so not a connection we count.