YP 111 then UA 2127 at San Francisco
Seoul → San Francisco → Los Angeles
Timetable, San Francisco time
13:20YP 111 from Seoul at the gate
06:00UA 2127 to Los Angeles leaves the gatealso AV 2163, UA 3904, NZ 9260
16 h 40 apart on the timetable, overnight
UA 2127 leaves 16 h 40 after YP 111 arrives on the timetable: more than half a day, so not a connection we count.