BA 280 then BA 1332 at Heathrow
Los Angeles → London → Newcastle
Timetable, London time
12:30BA 280 from Los Angeles at the gate
11:35BA 1332 to Newcastle leaves the gate
23 h 05 apart on the timetable, overnight
BA 1332 leaves 23 h 05 after BA 280 arrives on the timetable: more than half a day, so not a connection we count.