DL 1091 then OZ 211 at San Francisco
Salt Lake City → San Francisco → Seoul
Timetable, San Francisco time
23:59DL 1091 from Salt Lake City at the gatealso VS 4542
23:00OZ 211 to Seoul leaves the gatealso SQ 5711, TG 6744, UA 7290
23 h 01 apart on the timetable, overnight
OZ 211 leaves 23 h 01 after DL 1091 arrives on the timetable: more than half a day, so not a connection we count.