AC 4040 then UA 481 at San Francisco
Salt Lake City → San Francisco → Raleigh-Durham
Timetable, San Francisco time
07:31AC 4040 from Salt Lake City at the gatealso UA 4763, VA 8523, NZ 9624
07:25UA 481 to Raleigh-Durham leaves the gatealso VA 8482, NZ 9569
23 h 54 apart on the timetable, overnight
UA 481 leaves 23 h 54 after AC 4040 arrives on the timetable: more than half a day, so not a connection we count.