CA 7406 then B6 616 at San Francisco
Salt Lake City → San Francisco → New York JFK
Timetable, San Francisco time
10:28CA 7406 from Salt Lake City at the gatealso NZ 9622
22:56B6 616 to New York JFK leaves the gatealso EY 8046, EY 8242, EY 8246, JU 8513
12 h 28 apart on the timetable
B6 616 leaves 12 h 28 after CA 7406 arrives on the timetable: more than half a day, so not a connection we count.