AA 615 then AA 5121 at DFW
Austin → Dallas-Fort Worth → Huntsville
Timetable, Dallas-Fort Worth time
12:47AA 615 from Austin at the gate
16:33AA 5121 to Huntsville leaves the gate
3 h 46 apart on the timetable
The last days
AA 615 and AA 5121 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.