DL 4652 then DL 3783 at Detroit
Chattanooga → Detroit → Cleveland
Timetable, Detroit time
07:55DL 4652 from Chattanooga at the gate
14:20DL 3783 to Cleveland leaves the gate
6 h 25 apart on the timetable
The last days
DL 4652 and DL 3783 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.