F9 1846 then DL 633 at Atlanta
Cincinnati → Atlanta → Quito
Timetable, Atlanta time
19:03F9 1846 from Cincinnati at the gate
16:10DL 633 to Quito leaves the gate
21 h 07 apart on the timetable, overnight
DL 633 leaves 21 h 07 after F9 1846 arrives on the timetable: more than half a day, so not a connection we count.