BA 713 then LY 316 at Heathrow
Zurich → London → Tel Aviv
Timetable, London time
14:30BA 713 from Zurich at the gate
14:20LY 316 to Tel Aviv leaves the gate
23 h 50 apart on the timetable, overnight
LY 316 leaves 23 h 50 after BA 713 arrives on the timetable: more than half a day, so not a connection we count.