UA 571 then AS 2486 at San Francisco
Atlanta → San Francisco → Los Angeles
Timetable, San Francisco time
09:29UA 571 from Atlanta at the gatealso CA 7243, VA 8403, NZ 9005
06:00AS 2486 to Los Angeles leaves the gate
20 h 31 apart on the timetable, overnight
AS 2486 leaves 20 h 31 after UA 571 arrives on the timetable: more than half a day, so not a connection we count.