AA 2910 then DL 1359 at Atlanta
Chicago O'Hare → Atlanta → New Orleans
Timetable, Atlanta time
14:35AA 2910 from Chicago O'Hare at the gate
21:49DL 1359 to New Orleans leaves the gate
7 h 14 apart on the timetable
The last days
AA 2910 and DL 1359 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.