AA 9921 then OO 535 at O'Hare
Phoenix → Chicago → Detroit
Timetable, Chicago time
16:00AA 9921 from Phoenix at the gate
21:30OO 535 to Detroit leaves the gate
5 h 30 apart on the timetable
The last days
AA 9921 and OO 535 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.
Later flights to Detroit
No later flight to Detroit on the timetable.