QF 3773 then UA 583 at San Francisco
Los Angeles → San Francisco → Austin
Timetable, San Francisco time
15:48QF 3773 from Los Angeles at the gate
11:00UA 583 to Austin leaves the gate
19 h 12 apart on the timetable, overnight
UA 583 leaves 19 h 12 after QF 3773 arrives on the timetable: more than half a day, so not a connection we count.