TK 9590 then AF 8811 at San Francisco
Las Vegas → San Francisco → Los Angeles
Timetable, San Francisco time
15:19TK 9590 from Las Vegas at the gate
11:44AF 8811 to Los Angeles leaves the gate
20 h 25 apart on the timetable, overnight
AF 8811 leaves 20 h 25 after TK 9590 arrives on the timetable: more than half a day, so not a connection we count.