OZ 6344 then AA 2334 at San Francisco
St Louis → San Francisco → Phoenix
Timetable, San Francisco time
21:41OZ 6344 from St Louis at the gate
12:19AA 2334 to Phoenix leaves the gate
14 h 38 apart on the timetable, overnight
AA 2334 leaves 14 h 38 after OZ 6344 arrives on the timetable: more than half a day, so not a connection we count.