DL 686 then DL 9961 at Atlanta
Savannah → Atlanta → CWF
Timetable, Atlanta time
09:20DL 686 from Savannah at the gate
08:00DL 9961 to CWF leaves the gate
22 h 40 apart on the timetable, overnight
DL 9961 leaves 22 h 40 after DL 686 arrives on the timetable: more than half a day, so not a connection we count.