UA 2274 then AS 2486 at San Francisco
San Diego → San Francisco → Los Angeles
Timetable, San Francisco time
09:20UA 2274 from San Diego at the gatealso AC 4193, AZ 4402, AZ 4510, CA 7304, NH 7317, VA 8437, NZ 9598
06:00AS 2486 to Los Angeles leaves the gate
20 h 40 apart on the timetable, overnight
AS 2486 leaves 20 h 40 after UA 2274 arrives on the timetable: more than half a day, so not a connection we count.