CK 225 then AA 3389 at O'Hare
Seattle (SEA) → Chicago → Columbia Regional
Timetable, Chicago time
08:18CK 225 from Seattle (SEA) at the gate
08:14AA 3389 to Columbia Regional leaves the gate
23 h 56 apart on the timetable, overnight
AA 3389 leaves 23 h 56 after CK 225 arrives on the timetable: more than half a day, so not a connection we count.