AA 5034 then DL 4679 at Atlanta
Philadelphia → Atlanta → Chattanooga
Timetable, Atlanta time
12:00AA 5034 from Philadelphia at the gate
13:24DL 4679 to Chattanooga leaves the gate
1 h 24 apart on the timetable
The last days
AA 5034 and DL 4679 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.