AA 5672 then AA 2884 at DFW
Knoxville → Dallas-Fort Worth → Austin
Timetable, Dallas-Fort Worth time
13:38AA 5672 from Knoxville at the gate
14:34AA 2884 to Austin leaves the gate
56 min apart on the timetable
The last days
AA 5672 and AA 2884 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.