DL 2830 then AS 1838 at LAX
Seattle (SEA) → Los Angeles → San Francisco
Timetable, Los Angeles time
17:52DL 2830 from Seattle (SEA) at the gate
17:45AS 1838 to San Francisco leaves the gate
23 h 53 apart on the timetable, overnight
AS 1838 leaves 23 h 53 after DL 2830 arrives on the timetable: more than half a day, so not a connection we count.