CV 12 then AA 3354 at O'Hare
Anchorage → Chicago → Columbia Regional
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
16:20AA 3354 to Columbia Regional leaves the gate
21 h 09 apart on the timetable, overnight
AA 3354 leaves 21 h 09 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.