DL 845 then DL 2150 at Atlanta
Indianapolis → Atlanta → Cleveland
Timetable, Atlanta time
11:58DL 845 from Indianapolis at the gate
18:54DL 2150 to Cleveland leaves the gate
6 h 56 apart on the timetable
The last days
DL 845 and DL 2150 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.