AA 2829 then AA 1594 at Phoenix
NEW → Phoenix → Austin
Timetable, Phoenix time
15:43AA 2829 from NEW at the gate
13:58AA 1594 to Austin leaves the gate
22 h 15 apart on the timetable, overnight
AA 1594 leaves 22 h 15 after AA 2829 arrives on the timetable: more than half a day, so not a connection we count.