UA 2290 then AA 529 at O'Hare
Newark → Chicago → Knoxville
Timetable, Chicago time
10:48UA 2290 from Newark at the gate
10:36AA 529 to Knoxville leaves the gate
23 h 48 apart on the timetable, overnight
AA 529 leaves 23 h 48 after UA 2290 arrives on the timetable: more than half a day, so not a connection we count.