DL 4652 then AA 5003 at Detroit
Chattanooga → Detroit → Chicago O'Hare
Timetable, Detroit time
07:55DL 4652 from Chattanooga at the gate
11:29AA 5003 to Chicago O'Hare leaves the gate
3 h 34 apart on the timetable
Today
From the airport’s board at 16:25 Detroit time
07:36DL 4652 reached the gate19 min early
11:14AA 5003 left the gate15 min early
3 h 38 between the gates
The last days
DL 4652 and AA 5003 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.