UA 3908 then AA 4183 at O'Hare
Fort Myers → Chicago → Columbia Metropolitan
Timetable, Chicago time
14:19UA 3908 from Fort Myers at the gate
13:08AA 4183 to Columbia Metropolitan leaves the gate
22 h 49 apart on the timetable, overnight
AA 4183 leaves 22 h 49 after UA 3908 arrives on the timetable: more than half a day, so not a connection we count.