AA 1694 then WN 3494 at Phoenix
San Diego → Phoenix → San Diego
Timetable, Phoenix time
09:04AA 1694 from San Diego at the gate
21:10WN 3494 to San Diego leaves the gate
12 h 06 apart on the timetable
WN 3494 leaves 12 h 06 after AA 1694 arrives on the timetable: more than half a day, so not a connection we count.