AS 565 then UA 2127 at San Francisco
Las Vegas → San Francisco → Los Angeles
Timetable, San Francisco time
13:59AS 565 from Las Vegas at the gatealso QF 3749, DE 5012, AA 7625
06:00UA 2127 to Los Angeles leaves the gatealso AV 2163, UA 3904, NZ 9260
16 h 01 apart on the timetable, overnight
UA 2127 leaves 16 h 01 after AS 565 arrives on the timetable: more than half a day, so not a connection we count.