DL 2720 then DL 9963 at Atlanta
Jacksonville → Atlanta → Queretaro
Timetable, Atlanta time
18:49DL 2720 from Jacksonville at the gate
09:30DL 9963 to Queretaro leaves the gate
14 h 41 apart on the timetable, overnight
DL 9963 leaves 14 h 41 after DL 2720 arrives on the timetable: more than half a day, so not a connection we count.