CV 21 then AA 3725 at O'Hare
Anchorage → Chicago → Springfield Branson National
Timetable, Chicago time
01:25CV 21 from Anchorage at the gate
20:50AA 3725 to Springfield Branson National leaves the gate
19 h 25 apart on the timetable
AA 3725 leaves 19 h 25 after CV 21 arrives on the timetable: more than half a day, so not a connection we count.