SQ 12 then O3 384 at LAX
Singapore → Los Angeles → Shenzhen
Timetable, Los Angeles time
11:15SQ 12 from Singapore at the gate
10:04O3 384 to Shenzhen leaves the gate
22 h 49 apart on the timetable, overnight
O3 384 leaves 22 h 49 after SQ 12 arrives on the timetable: more than half a day, so not a connection we count.