UA 561 then AS 740 at San Francisco
Kansas City → San Francisco → San Diego
Timetable, San Francisco time
20:10UA 561 from Kansas City at the gatealso OZ 6318, NZ 9502
10:40AS 740 to San Diego leaves the gatealso QR 8792
14 h 30 apart on the timetable, overnight
AS 740 leaves 14 h 30 after UA 561 arrives on the timetable: more than half a day, so not a connection we count.