DL 1622 then DL 5521 at Detroit
Chicago O'Hare → Detroit → Indianapolis
Timetable, Detroit time
10:52DL 1622 from Chicago O'Hare at the gate
22:50DL 5521 to Indianapolis leaves the gate
11 h 58 apart on the timetable
The last days
DL 1622 and DL 5521 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 Indianapolis
No later flight to Indianapolis on the timetable.