DL 2368 then AA 3576 at O'Hare
Los Angeles → Chicago → Cleveland
Timetable, Chicago time
17:50DL 2368 from Los Angeles at the gate
17:39AA 3576 to Cleveland leaves the gate
23 h 49 apart on the timetable, overnight
AA 3576 leaves 23 h 49 after DL 2368 arrives on the timetable: more than half a day, so not a connection we count.