AA 3591 then AA 2707 at DFW
Oklahoma City → Dallas-Fort Worth → Austin
Timetable, Dallas-Fort Worth time
21:06AA 3591 from Oklahoma City at the gate
21:54AA 2707 to Austin leaves the gate
48 min apart on the timetable
The last days
AA 3591 and AA 2707 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.