AA 3655 then DL 3920 at O'Hare
Columbia Regional → Chicago → Minneapolis
Timetable, Chicago time
08:00AA 3655 from Columbia Regional at the gate
12:38DL 3920 to Minneapolis leaves the gate
4 h 38 apart on the timetable
Today
From the airport’s board at 14:09 Chicago time
07:48AA 3655 reached the gate12 min early
12:37DL 3920 left the gate1 min early
4 h 49 between the gates
The last days
AA 3655 and DL 3920 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.