AA 480 then WN 196 at Atlanta
Los Angeles → Atlanta → Nashville
Timetable, Atlanta time
17:03AA 480 from Los Angeles at the gate
21:30WN 196 to Nashville leaves the gate
4 h 27 apart on the timetable
The last days
AA 480 and WN 196 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.