F9 1241 then DL 1708 at Atlanta
Orlando → Atlanta → Huntsville
Timetable, Atlanta time
11:15F9 1241 from Orlando at the gate
09:35DL 1708 to Huntsville leaves the gate
22 h 20 apart on the timetable, overnight
DL 1708 leaves 22 h 20 after F9 1241 arrives on the timetable: more than half a day, so not a connection we count.