DL 1223 then DL 633 at Atlanta
Cincinnati → Atlanta → Quito
Timetable, Atlanta time
16:30DL 1223 from Cincinnati at the gate
16:10DL 633 to Quito leaves the gate
23 h 40 apart on the timetable, overnight
DL 633 leaves 23 h 40 after DL 1223 arrives on the timetable: more than half a day, so not a connection we count.