AA 4925 then AA 3927 at Phoenix
El Paso → Phoenix → DES
Timetable, Phoenix time
06:34AA 4925 from El Paso at the gate
13:30AA 3927 to DES leaves the gate
6 h 56 apart on the timetable
The last days
AA 4925 and AA 3927 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.