AA 1670 then OO 9912 at O'Hare
Orlando → Chicago → Richmond
Timetable, Chicago time
13:53AA 1670 from Orlando at the gate
07:30OO 9912 to Richmond leaves the gate
17 h 37 apart on the timetable, overnight
OO 9912 leaves 17 h 37 after AA 1670 arrives on the timetable: more than half a day, so not a connection we count.