AA 3996 then WN 1341 at Phoenix
Tucson → Phoenix → Dallas
Timetable, Phoenix time
15:46AA 3996 from Tucson at the gate
14:10WN 1341 to Dallas leaves the gate
22 h 24 apart on the timetable, overnight
WN 1341 leaves 22 h 24 after AA 3996 arrives on the timetable: more than half a day, so not a connection we count.