AA 5220 then DL 1695 at Dulles
Charlotte → Washington → Atlanta (ATL)
Timetable, Washington time
12:53AA 5220 from Charlotte at the gate
17:00DL 1695 to Atlanta (ATL) leaves the gate
4 h 07 apart on the timetable
The last days
AA 5220 and DL 1695 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.