OZ 6344 then AV 563 at San Francisco
St Louis → San Francisco → Santa Clara
Timetable, San Francisco time
21:41OZ 6344 from St Louis at the gate
13:15AV 563 to Santa Clara leaves the gate
15 h 34 apart on the timetable, overnight
AV 563 leaves 15 h 34 after OZ 6344 arrives on the timetable: more than half a day, so not a connection we count.