DL 109 then DL 9963 at Atlanta
Madrid → Atlanta → Queretaro
Timetable, Atlanta time
16:28DL 109 from Madrid at the gate
09:30DL 9963 to Queretaro leaves the gate
17 h 02 apart on the timetable, overnight
DL 9963 leaves 17 h 02 after DL 109 arrives on the timetable: more than half a day, so not a connection we count.