AA 1378 then WN 3494 at Phoenix
Tampa → Phoenix → San Diego
Timetable, Phoenix time
07:49AA 1378 from Tampa at the gate
21:10WN 3494 to San Diego leaves the gate
13 h 21 apart on the timetable
WN 3494 leaves 13 h 21 after AA 1378 arrives on the timetable: more than half a day, so not a connection we count.