DL 4654 then KJ 2811 at LAX
Arcata → Los Angeles → Seoul
Timetable, Los Angeles time
14:45DL 4654 from Arcata at the gate
10:40KJ 2811 to Seoul leaves the gate
19 h 55 apart on the timetable, overnight
KJ 2811 leaves 19 h 55 after DL 4654 arrives on the timetable: more than half a day, so not a connection we count.