DL 9941 then DL 9970 at Atlanta
Queretaro → Atlanta → Los Angeles
Timetable, Atlanta time
19:43DL 9941 from Queretaro at the gate
17:01DL 9970 to Los Angeles leaves the gate
21 h 18 apart on the timetable, overnight
DL 9970 leaves 21 h 18 after DL 9941 arrives on the timetable: more than half a day, so not a connection we count.