DL 1637 then DL 9963 at Atlanta
Wichita → Atlanta → Queretaro
Timetable, Atlanta time
14:33DL 1637 from Wichita at the gate
09:30DL 9963 to Queretaro leaves the gate
18 h 57 apart on the timetable, overnight
DL 9963 leaves 18 h 57 after DL 1637 arrives on the timetable: more than half a day, so not a connection we count.