AA 2227 then LF 8530 at Charlotte
San Diego → Charlotte → Nashville
Timetable, Charlotte time
05:04AA 2227 from San Diego at the gate
09:00LF 8530 to Nashville leaves the gate
3 h 56 apart on the timetable
The last days
AA 2227 and LF 8530 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.