DL 1817 then WN 246 at Atlanta
Knoxville → Atlanta → Chicago Midway
Timetable, Atlanta time
11:32DL 1817 from Knoxville at the gate
11:20WN 246 to Chicago Midway leaves the gate
23 h 48 apart on the timetable, overnight
WN 246 leaves 23 h 48 after DL 1817 arrives on the timetable: more than half a day, so not a connection we count.