WN 2852 then AA 798 at Phoenix
Pittsburgh → Phoenix → San Diego
Timetable, Phoenix time
15:20WN 2852 from Pittsburgh at the gate
13:30AA 798 to San Diego leaves the gate
22 h 10 apart on the timetable, overnight
AA 798 leaves 22 h 10 after WN 2852 arrives on the timetable: more than half a day, so not a connection we count.