DL 3100 then DL 9936 at Atlanta
Birmingham (Alabama) → Atlanta → Queretaro
Timetable, Atlanta time
11:15DL 3100 from Birmingham (Alabama) at the gate
08:00DL 9936 to Queretaro leaves the gate
20 h 45 apart on the timetable, overnight
DL 9936 leaves 20 h 45 after DL 3100 arrives on the timetable: more than half a day, so not a connection we count.