UA 4634 then UA 545 at San Francisco
Bakersfield → San Francisco → Austin
Timetable, San Francisco time
08:53UA 4634 from Bakersfield at the gatealso NZ 9148
08:40UA 545 to Austin leaves the gatealso AC 5289, VA 8467
23 h 47 apart on the timetable, overnight
UA 545 leaves 23 h 47 after UA 4634 arrives on the timetable: more than half a day, so not a connection we count.