Y8 7467 then AA 5294 at O'Hare
Indianapolis → Chicago → Knoxville
Timetable, Chicago time
08:54Y8 7467 from Indianapolis at the gate
20:55AA 5294 to Knoxville leaves the gate
12 h 01 apart on the timetable
AA 5294 leaves 12 h 01 after Y8 7467 arrives on the timetable: more than half a day, so not a connection we count.