DL 1063 then DL 5519 at Atlanta
Chicago Midway → Atlanta → Tri-Cities
Timetable, Atlanta time
14:21DL 1063 from Chicago Midway at the gate
13:45DL 5519 to Tri-Cities leaves the gate
23 h 24 apart on the timetable, overnight
DL 5519 leaves 23 h 24 after DL 1063 arrives on the timetable: more than half a day, so not a connection we count.