CV 251 then AA 3389 at O'Hare
Anchorage → Chicago → Columbia Regional
Timetable, Chicago time
19:00CV 251 from Anchorage at the gate
08:14AA 3389 to Columbia Regional leaves the gate
13 h 14 apart on the timetable, overnight
AA 3389 leaves 13 h 14 after CV 251 arrives on the timetable: more than half a day, so not a connection we count.