DL 5244 then DL 2659 at Atlanta
Huntsville → Atlanta → Orlando
Timetable, Atlanta time
17:05DL 5244 from Huntsville at the gate
12:05DL 2659 to Orlando leaves the gate
19 h apart on the timetable, overnight
DL 2659 leaves 19 h after DL 5244 arrives on the timetable: more than half a day, so not a connection we count.