BA 1333 then BA 928 at Heathrow
Newcastle → London → Hannover
Timetable, London time
17:10BA 1333 from Newcastle at the gate
14:50BA 928 to Hannover leaves the gate
21 h 40 apart on the timetable, overnight
BA 928 leaves 21 h 40 after BA 1333 arrives on the timetable: more than half a day, so not a connection we count.