DL 1715 then KE 24 at San Francisco
Los Angeles → San Francisco → Seoul
Timetable, San Francisco time
13:52DL 1715 from Los Angeles at the gatealso SK 3630, AM 3785, LA 6420, WS 6875, AF 8877, CI 9169
11:45KE 24 to Seoul leaves the gatealso DL 7861
21 h 53 apart on the timetable, overnight
KE 24 leaves 21 h 53 after DL 1715 arrives on the timetable: more than half a day, so not a connection we count.