AA 6344 then WN 4553 at Phoenix
San Diego → Phoenix → Milwaukee
Timetable, Phoenix time
19:23AA 6344 from San Diego at the gate
18:00WN 4553 to Milwaukee leaves the gate
22 h 37 apart on the timetable, overnight
WN 4553 leaves 22 h 37 after AA 6344 arrives on the timetable: more than half a day, so not a connection we count.