UA 3922 then AA 2035 at O'Hare
Savannah → Chicago → Orlando
Timetable, Chicago time
02:36UA 3922 from Savannah at the gate
14:51AA 2035 to Orlando leaves the gate
12 h 15 apart on the timetable
AA 2035 leaves 12 h 15 after UA 3922 arrives on the timetable: more than half a day, so not a connection we count.