DL 9941 then DL 5529 at Atlanta
Queretaro → Atlanta → Lafayette
Timetable, Atlanta time
19:43DL 9941 from Queretaro at the gate
15:44DL 5529 to Lafayette leaves the gate
20 h 01 apart on the timetable, overnight
DL 5529 leaves 20 h 01 after DL 9941 arrives on the timetable: more than half a day, so not a connection we count.