AS 414 then DL 2572 at Seattle
Austin → Seattle → San Diego
Timetable, Seattle time
20:33AS 414 from Austin at the gate
12:00DL 2572 to San Diego leaves the gate
15 h 27 apart on the timetable, overnight
DL 2572 leaves 15 h 27 after AS 414 arrives on the timetable: more than half a day, so not a connection we count.