AA 3717 then K4 221 at O'Hare
Sarasota → Chicago → Cincinnati Northern Kentucky
Timetable, Chicago time
20:07AA 3717 from Sarasota at the gate
16:20K4 221 to Cincinnati Northern Kentucky leaves the gate
20 h 13 apart on the timetable, overnight
K4 221 leaves 20 h 13 after AA 3717 arrives on the timetable: more than half a day, so not a connection we count.