CZ 435 then AA 4963 at O'Hare
Anchorage → Chicago → Milwaukee
Timetable, Chicago time
15:58CZ 435 from Anchorage at the gate
06:49AA 4963 to Milwaukee leaves the gate
14 h 51 apart on the timetable, overnight
AA 4963 leaves 14 h 51 after CZ 435 arrives on the timetable: more than half a day, so not a connection we count.