AA 2884 then AA 2312 at DFW
Austin → Dallas-Fort Worth → Tulsa
Timetable, Dallas-Fort Worth time
17:50AA 2884 from Austin at the gate
18:11AA 2312 to Tulsa leaves the gate
21 min apart on the timetable
The last days
AA 2884 and AA 2312 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.