DL 8830 then DL 8801 at Atlanta
Baton Rouge → Atlanta → Miami
Timetable, Atlanta time
23:09DL 8830 from Baton Rouge at the gate
10:04DL 8801 to Miami leaves the gate
10 h 55 apart on the timetable, overnight
The last days
DL 8830 and DL 8801 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.