AA 1428 then WN 1407 at Phoenix
DES → Phoenix → Omaha
Timetable, Phoenix time
10:29AA 1428 from DES at the gate
09:15WN 1407 to Omaha leaves the gate
22 h 46 apart on the timetable, overnight
WN 1407 leaves 22 h 46 after AA 1428 arrives on the timetable: more than half a day, so not a connection we count.