CI 5226 then AA 3972 at O'Hare
Anchorage → Chicago → Bloomington-Normal
Timetable, Chicago time
17:34CI 5226 from Anchorage at the gate
12:59AA 3972 to Bloomington-Normal leaves the gate
19 h 25 apart on the timetable, overnight
AA 3972 leaves 19 h 25 after CI 5226 arrives on the timetable: more than half a day, so not a connection we count.