AA 4078 then WN 3390 at Phoenix
Seattle → Phoenix → Austin
Timetable, Phoenix time
15:13AA 4078 from Seattle at the gate
14:30WN 3390 to Austin leaves the gate
23 h 17 apart on the timetable, overnight
WN 3390 leaves 23 h 17 after AA 4078 arrives on the timetable: more than half a day, so not a connection we count.