AA 1039 then AA 1297 at Charlotte
Cedar Rapids → Charlotte → Detroit
Timetable, Charlotte time
10:18AA 1039 from Cedar Rapids at the gate
17:31AA 1297 to Detroit leaves the gate
7 h 13 apart on the timetable
The last days
AA 1039 and AA 1297 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.