AA 4776 then K4 221 at O'Hare
Kansas City → Chicago → Cincinnati Northern Kentucky
Timetable, Chicago time
13:29AA 4776 from Kansas City at the gate
10:35K4 221 to Cincinnati Northern Kentucky leaves the gate
21 h 06 apart on the timetable, overnight
K4 221 leaves 21 h 06 after AA 4776 arrives on the timetable: more than half a day, so not a connection we count.