LH 9185 then DL 670 at San Francisco
Salt Lake City → San Francisco → New York JFK
Timetable, San Francisco time
10:35LH 9185 from Salt Lake City at the gate
23:05DL 670 to New York JFK leaves the gatealso AM 4305, SV 4360, LY 4444, VS 4848, KQ 7055
12 h 30 apart on the timetable
DL 670 leaves 12 h 30 after LH 9185 arrives on the timetable: more than half a day, so not a connection we count.