BA 7544 then LH 7496 at San Francisco
Seattle → San Francisco → Los Angeles
Timetable, San Francisco time
21:47BA 7544 from Seattle at the gatealso FI 7657
21:25LH 7496 to Los Angeles leaves the gate
23 h 38 apart on the timetable, overnight
LH 7496 leaves 23 h 38 after BA 7544 arrives on the timetable: more than half a day, so not a connection we count.