DL 1053 then DL 9963 at Atlanta
Phoenix → Atlanta → Queretaro
Timetable, Atlanta time
18:34DL 1053 from Phoenix at the gate
09:30DL 9963 to Queretaro leaves the gate
14 h 56 apart on the timetable, overnight
DL 9963 leaves 14 h 56 after DL 1053 arrives on the timetable: more than half a day, so not a connection we count.