AA 2639 then AA 2403 at DFW
Puerto Vallarta → Dallas-Fort Worth → Atlanta
Timetable, Dallas-Fort Worth time
15:14AA 2639 from Puerto Vallarta at the gate
15:06AA 2403 to Atlanta leaves the gate
23 h 52 apart on the timetable, overnight
AA 2403 leaves 23 h 52 after AA 2639 arrives on the timetable: more than half a day, so not a connection we count.