AA 2906 then OO 9912 at O'Hare
Hartford → Chicago → Richmond
Timetable, Chicago time
09:05AA 2906 from Hartford at the gate
07:30OO 9912 to Richmond leaves the gate
22 h 25 apart on the timetable, overnight
OO 9912 leaves 22 h 25 after AA 2906 arrives on the timetable: more than half a day, so not a connection we count.