WN 934 then AA 1408 at Phoenix
Washington National → Phoenix → Miami
Timetable, Phoenix time
11:00WN 934 from Washington National at the gate
23:04AA 1408 to Miami leaves the gate
12 h 04 apart on the timetable
AA 1408 leaves 12 h 04 after WN 934 arrives on the timetable: more than half a day, so not a connection we count.