B6 2801 then O3 384 at LAX
Fort Lauderdale → Los Angeles → Shenzhen
Timetable, Los Angeles time
12:32B6 2801 from Fort Lauderdale at the gate
04:20O3 384 to Shenzhen leaves the gate
15 h 48 apart on the timetable, overnight
O3 384 leaves 15 h 48 after B6 2801 arrives on the timetable: more than half a day, so not a connection we count.