DL 2179 then DL 9963 at Atlanta
Charleston (South Carolina) → Atlanta → Queretaro
Timetable, Atlanta time
15:17DL 2179 from Charleston (South Carolina) at the gate
09:30DL 9963 to Queretaro leaves the gate
18 h 13 apart on the timetable, overnight
DL 9963 leaves 18 h 13 after DL 2179 arrives on the timetable: more than half a day, so not a connection we count.