OZ 6523 then AV 2157 at San Francisco
Salt Lake City → San Francisco → Los Angeles
Timetable, San Francisco time
20:05OZ 6523 from Salt Lake City at the gate
18:55AV 2157 to Los Angeles leaves the gate
22 h 50 apart on the timetable, overnight
AV 2157 leaves 22 h 50 after OZ 6523 arrives on the timetable: more than half a day, so not a connection we count.