DL 5234 then DL 664 at Atlanta
Knoxville → Atlanta → Orlando
Timetable, Atlanta time
10:19DL 5234 from Knoxville at the gate
10:05DL 664 to Orlando leaves the gate
23 h 46 apart on the timetable, overnight
DL 664 leaves 23 h 46 after DL 5234 arrives on the timetable: more than half a day, so not a connection we count.