GG 9720 then AA 4484 at O'Hare
Indianapolis → Chicago → Cleveland
Timetable, Chicago time
19:22GG 9720 from Indianapolis at the gate
17:29AA 4484 to Cleveland leaves the gate
22 h 07 apart on the timetable, overnight
AA 4484 leaves 22 h 07 after GG 9720 arrives on the timetable: more than half a day, so not a connection we count.