ET 3608 then AA 4029 at O'Hare
Anchorage → Chicago → Bloomington-Normal
Timetable, Chicago time
07:16ET 3608 from Anchorage at the gate
23:02AA 4029 to Bloomington-Normal leaves the gate
15 h 46 apart on the timetable
AA 4029 leaves 15 h 46 after ET 3608 arrives on the timetable: more than half a day, so not a connection we count.