DL 1820 then DL 9963 at Atlanta
Liberia → Atlanta → Queretaro
Timetable, Atlanta time
19:00DL 1820 from Liberia at the gate
09:30DL 9963 to Queretaro leaves the gate
14 h 30 apart on the timetable, overnight
DL 9963 leaves 14 h 30 after DL 1820 arrives on the timetable: more than half a day, so not a connection we count.