AA 978 then WN 3388 at Phoenix
Mazatlan → Phoenix → Milwaukee
Timetable, Phoenix time
10:32AA 978 from Mazatlan at the gate
09:55WN 3388 to Milwaukee leaves the gate
23 h 23 apart on the timetable, overnight
WN 3388 leaves 23 h 23 after AA 978 arrives on the timetable: more than half a day, so not a connection we count.