KJ 284 then AA 447 at LAX
Seoul → Los Angeles → Dallas-Fort Worth
Timetable, Los Angeles time
20:42KJ 284 from Seoul at the gate
18:49AA 447 to Dallas-Fort Worth leaves the gate
22 h 07 apart on the timetable, overnight
AA 447 leaves 22 h 07 after KJ 284 arrives on the timetable: more than half a day, so not a connection we count.