UA 576 then DL 9756 at O'Hare
Minneapolis → Chicago → Detroit
Timetable, Chicago time
13:15UA 576 from Minneapolis at the gate
20:38DL 9756 to Detroit leaves the gate
7 h 23 apart on the timetable
Today
From the airport’s board at 22:07 Chicago time
13:45UA 576 reached the gate30 min late
20:42DL 9756 left the gate4 min late
6 h 57 between the gates
The last days
UA 576 and DL 9756 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.