AA 1764 then UA 6035 at O'Hare
Austin → Chicago → Norfolk
Timetable, Chicago time
18:45AA 1764 from Austin at the gate
17:47UA 6035 to Norfolk leaves the gate
23 h 02 apart on the timetable, overnight
UA 6035 leaves 23 h 02 after AA 1764 arrives on the timetable: more than half a day, so not a connection we count.