AC 4510 then AC 4029 at San Francisco
Salt Lake City → San Francisco → Austin
Timetable, San Francisco time
10:28AC 4510 from Salt Lake City at the gatealso UA 5970, CA 7406, VA 8449
10:25AC 4029 to Austin leaves the gatealso VA 8471, NZ 9119
23 h 57 apart on the timetable, overnight
AC 4029 leaves 23 h 57 after AC 4510 arrives on the timetable: more than half a day, so not a connection we count.