DL 2175 then DL 3044 at Atlanta
Washington National → Atlanta → Birmingham (Alabama)
Timetable, Atlanta time
08:56DL 2175 from Washington National at the gate
19:06DL 3044 to Birmingham (Alabama) leaves the gate
10 h 10 apart on the timetable
The last days
DL 2175 and DL 3044 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.