AA 508 then AA 1749 at Philadelphia
San Juan → Philadelphia → Dallas-Fort Worth
Timetable, Philadelphia time
11:40AA 508 from San Juan at the gate
14:00AA 1749 to Dallas-Fort Worth leaves the gate
2 h 20 apart on the timetable
The last days
AA 508 and AA 1749 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.