KJ 282 then AS 306 at LAX
Seoul → Los Angeles → San Francisco
Timetable, Los Angeles time
18:24KJ 282 from Seoul at the gate
07:00AS 306 to San Francisco leaves the gate
12 h 36 apart on the timetable, overnight
AS 306 leaves 12 h 36 after KJ 282 arrives on the timetable: more than half a day, so not a connection we count.