AA 301 then AA 5321 at Charlotte
Grand Cayman → Charlotte → Dayton
Timetable, Charlotte time
15:10AA 301 from Grand Cayman at the gate
15:30AA 5321 to Dayton leaves the gate
20 min apart on the timetable
The last days
AA 301 and AA 5321 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.