DL 3142 then DL 9963 at Atlanta
Nashville → Atlanta → Queretaro
Timetable, Atlanta time
18:21DL 3142 from Nashville at the gate
09:30DL 9963 to Queretaro leaves the gate
15 h 09 apart on the timetable, overnight
DL 9963 leaves 15 h 09 after DL 3142 arrives on the timetable: more than half a day, so not a connection we count.