DL 420 then CX 891 at DFW
Los Angeles → Dallas-Fort Worth → Hong Kong
Timetable, Dallas-Fort Worth time
23:52DL 420 from Los Angeles at the gate
23:30CX 891 to Hong Kong leaves the gate
23 h 38 apart on the timetable, overnight
CX 891 leaves 23 h 38 after DL 420 arrives on the timetable: more than half a day, so not a connection we count.