AA 5643 then AA 3008 at DFW
South Bend → Dallas-Fort Worth → Washington National
Timetable, Dallas-Fort Worth time
14:15AA 5643 from South Bend at the gate
15:08AA 3008 to Washington National leaves the gate
53 min apart on the timetable
The last days
AA 5643 and AA 3008 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.