AA 4953 then AA 5393 at DFW
Santa Fe → Dallas-Fort Worth → Knoxville
Timetable, Dallas-Fort Worth time
15:24AA 4953 from Santa Fe at the gate
16:15AA 5393 to Knoxville leaves the gate
51 min apart on the timetable
The last days
AA 4953 and AA 5393 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.