JL 7554 then AC 5484 at San Francisco
Los Angeles → San Francisco → Austin
Timetable, San Francisco time
20:27JL 7554 from Los Angeles at the gate
16:20AC 5484 to Austin leaves the gate
19 h 53 apart on the timetable, overnight
AC 5484 leaves 19 h 53 after JL 7554 arrives on the timetable: more than half a day, so not a connection we count.