DL 1680 then DL 1345 at Atlanta
Cincinnati → Atlanta → Pittsburgh
Timetable, Atlanta time
21:43DL 1680 from Cincinnati at the gate
10:53DL 1345 to Pittsburgh leaves the gate
13 h 10 apart on the timetable, overnight
DL 1345 leaves 13 h 10 after DL 1680 arrives on the timetable: more than half a day, so not a connection we count.