AA 4557 then DL 5218 at Atlanta
New York LaGuardia → Atlanta → Tallahassee
Timetable, Atlanta time
09:09AA 4557 from New York LaGuardia at the gate
10:05DL 5218 to Tallahassee leaves the gate
56 min apart on the timetable
The last days
AA 4557 and DL 5218 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.