AA 2115 then DL 5551 at Charlotte
Los Angeles → Charlotte → Atlanta (ATL)
Timetable, Charlotte time
06:36AA 2115 from Los Angeles at the gate
07:00DL 5551 to Atlanta (ATL) leaves the gate
24 min apart on the timetable
The last days
AA 2115 and DL 5551 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.