DL 2664 then DL 9960 at Atlanta
Buffalo → Atlanta → CWF
Timetable, Atlanta time
08:15DL 2664 from Buffalo at the gate
08:00DL 9960 to CWF leaves the gate
23 h 45 apart on the timetable, overnight
DL 9960 leaves 23 h 45 after DL 2664 arrives on the timetable: more than half a day, so not a connection we count.