DL 9941 then DL 633 at Atlanta
Queretaro → Atlanta → Quito
Timetable, Atlanta time
19:43DL 9941 from Queretaro at the gate
16:10DL 633 to Quito leaves the gate
20 h 27 apart on the timetable, overnight
DL 633 leaves 20 h 27 after DL 9941 arrives on the timetable: more than half a day, so not a connection we count.