DL 2547 then DL 9963 at Atlanta
Grand Rapids → Atlanta → Queretaro
Timetable, Atlanta time
15:43DL 2547 from Grand Rapids at the gate
09:30DL 9963 to Queretaro leaves the gate
17 h 47 apart on the timetable, overnight
DL 9963 leaves 17 h 47 after DL 2547 arrives on the timetable: more than half a day, so not a connection we count.