DL 349 then DL 9936 at Atlanta
Cleveland → Atlanta → Queretaro
Timetable, Atlanta time
09:58DL 349 from Cleveland at the gate
08:00DL 9936 to Queretaro leaves the gate
22 h 02 apart on the timetable, overnight
DL 9936 leaves 22 h 02 after DL 349 arrives on the timetable: more than half a day, so not a connection we count.