AA 5072 then AA 1555 at Charlotte
Richmond → Charlotte → Dallas-Fort Worth
Timetable, Charlotte time
16:28AA 5072 from Richmond at the gate
17:06AA 1555 to Dallas-Fort Worth leaves the gate
38 min apart on the timetable
The last days
AA 5072 and AA 1555 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.