AA 6354 then WN 4553 at Phoenix
St George → Phoenix → Milwaukee
Timetable, Phoenix time
19:25AA 6354 from St George at the gate
18:50WN 4553 to Milwaukee leaves the gate
23 h 25 apart on the timetable, overnight
WN 4553 leaves 23 h 25 after AA 6354 arrives on the timetable: more than half a day, so not a connection we count.