WN 191 then AS 2486 at San Francisco
St Louis → San Francisco → Los Angeles
Timetable, San Francisco time
12:25WN 191 from St Louis at the gate
06:00AS 2486 to Los Angeles leaves the gate
17 h 35 apart on the timetable, overnight
AS 2486 leaves 17 h 35 after WN 191 arrives on the timetable: more than half a day, so not a connection we count.