DL 1680 then DL 2632 at Atlanta
Cincinnati → Atlanta → Omaha
Timetable, Atlanta time
21:43DL 1680 from Cincinnati at the gate
09:55DL 2632 to Omaha leaves the gate
12 h 12 apart on the timetable, overnight
DL 2632 leaves 12 h 12 after DL 1680 arrives on the timetable: more than half a day, so not a connection we count.