AA 5404 then AA 2639 at DFW
Harlingen → Dallas-Fort Worth → Puerto Vallarta
Timetable, Dallas-Fort Worth time
07:27AA 5404 from Harlingen at the gate
08:42AA 2639 to Puerto Vallarta leaves the gate
1 h 15 apart on the timetable
The last days
AA 5404 and AA 2639 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.