AA 6422 then KJ 2811 at LAX
Denver → Los Angeles → Seoul
Timetable, Los Angeles time
13:57AA 6422 from Denver at the gate
10:40KJ 2811 to Seoul leaves the gate
20 h 43 apart on the timetable, overnight
KJ 2811 leaves 20 h 43 after AA 6422 arrives on the timetable: more than half a day, so not a connection we count.