CI 5226 then AA 4920 at O'Hare
Anchorage → Chicago → Milwaukee
Timetable, Chicago time
17:34CI 5226 from Anchorage at the gate
13:20AA 4920 to Milwaukee leaves the gate
19 h 46 apart on the timetable, overnight
AA 4920 leaves 19 h 46 after CI 5226 arrives on the timetable: more than half a day, so not a connection we count.