F9 2292 then DL 2681 at Atlanta
Chicago Midway → Atlanta → Madison
Timetable, Atlanta time
10:29F9 2292 from Chicago Midway at the gate
09:30DL 2681 to Madison leaves the gate
23 h 01 apart on the timetable, overnight
DL 2681 leaves 23 h 01 after F9 2292 arrives on the timetable: more than half a day, so not a connection we count.