AA 3969 then AA 4062 at O'Hare
Hilton Head → Chicago → Dayton
Timetable, Chicago time
15:39AA 3969 from Hilton Head at the gate
16:30AA 4062 to Dayton leaves the gate
51 min apart on the timetable
The last days
AA 3969 and AA 4062 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.