UA 4801 then AS 2486 at San Francisco
Minneapolis → San Francisco → Los Angeles
Timetable, San Francisco time
09:30UA 4801 from Minneapolis at the gate
06:00AS 2486 to Los Angeles leaves the gate
20 h 30 apart on the timetable, overnight
AS 2486 leaves 20 h 30 after UA 4801 arrives on the timetable: more than half a day, so not a connection we count.