AA 4976 then AA 3788 at DFW
Lincoln → Dallas-Fort Worth → Memphis
Timetable, Dallas-Fort Worth time
16:56AA 4976 from Lincoln at the gate
17:31AA 3788 to Memphis leaves the gate
35 min apart on the timetable
The last days
AA 4976 and AA 3788 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.