BA 661 then EK 6 at Heathrow
Larnaca → London → Dubai
Timetable, London time
22:35BA 661 from Larnaca at the gate
22:00EK 6 to Dubai leaves the gate
23 h 25 apart on the timetable, overnight
EK 6 leaves 23 h 25 after BA 661 arrives on the timetable: more than half a day, so not a connection we count.