Y4 2734 then CM 1069 at San Francisco
Las Vegas → San Francisco → Los Angeles
Timetable, San Francisco time
17:09Y4 2734 from Las Vegas at the gatealso F9 4157
13:50CM 1069 to Los Angeles leaves the gate
20 h 41 apart on the timetable, overnight
CM 1069 leaves 20 h 41 after Y4 2734 arrives on the timetable: more than half a day, so not a connection we count.