AA 3227 then AA 3371 at DFW
San Diego → Dallas-Fort Worth → Brownsville
Timetable, Dallas-Fort Worth time
12:29AA 3227 from San Diego at the gate
13:28AA 3371 to Brownsville leaves the gate
59 min apart on the timetable
The last days
AA 3227 and AA 3371 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.