DL 3032 then DL 9963 at Atlanta
Columbia → Atlanta → Queretaro
Timetable, Atlanta time
19:20DL 3032 from Columbia at the gate
09:30DL 9963 to Queretaro leaves the gate
14 h 10 apart on the timetable, overnight
DL 9963 leaves 14 h 10 after DL 3032 arrives on the timetable: more than half a day, so not a connection we count.