AA 9602 then BA 660 at Heathrow
Dallas-Fort Worth → London → Larnaca
Timetable, London time
12:10AA 9602 from Dallas-Fort Worth at the gate
11:45BA 660 to Larnaca leaves the gate
23 h 35 apart on the timetable, overnight
BA 660 leaves 23 h 35 after AA 9602 arrives on the timetable: more than half a day, so not a connection we count.