AA 3206 then DL 3158 at Charlotte
Cozumel → Charlotte → Atlanta (ATL)
Timetable, Charlotte time
15:25AA 3206 from Cozumel at the gate
19:15DL 3158 to Atlanta (ATL) leaves the gate
3 h 50 apart on the timetable
The last days
AA 3206 and DL 3158 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.