DL 215 then DL 1896 at Atlanta
Rome → Atlanta → Chattanooga
Timetable, Atlanta time
15:51DL 215 from Rome at the gate
17:51DL 1896 to Chattanooga leaves the gate
2 h apart on the timetable
Today
From the airport’s board at 22:03 Atlanta time
16:37DL 215 reached the gate46 min late
18:42DL 1896 left the gate51 min late
2 h 05 between the gates
The last days
DL 215 and DL 1896 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.