PR 3897 then DL 1077 at San Francisco
Los Angeles → San Francisco → Austin
Timetable, San Francisco time
18:02PR 3897 from Los Angeles at the gatealso PD 6294
17:59DL 1077 to Austin leaves the gatealso KE 3278
23 h 57 apart on the timetable, overnight
DL 1077 leaves 23 h 57 after PR 3897 arrives on the timetable: more than half a day, so not a connection we count.