DL 1680 then UA 758 at Atlanta
Cincinnati Northern Kentucky → Atlanta → Newark
Timetable, Atlanta time
21:43DL 1680 from Cincinnati Northern Kentucky at the gate
13:44UA 758 to Newark leaves the gate
16 h 01 apart on the timetable, overnight
UA 758 leaves 16 h 01 after DL 1680 arrives on the timetable: more than half a day, so not a connection we count.