DL 9941 then DL 2065 at Atlanta
Queretaro → Atlanta → Philadelphia
Timetable, Atlanta time
19:43DL 9941 from Queretaro at the gate
19:30DL 2065 to Philadelphia leaves the gate
23 h 47 apart on the timetable, overnight
DL 2065 leaves 23 h 47 after DL 9941 arrives on the timetable: more than half a day, so not a connection we count.