AA 4600 then SY 8111 at Atlanta
New York LaGuardia → Atlanta → Chattanooga
Timetable, Atlanta time
11:00AA 4600 from New York LaGuardia at the gate
18:55SY 8111 to Chattanooga leaves the gate
7 h 55 apart on the timetable
The last days
AA 4600 and SY 8111 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.