AA 4264 then AA 3695 at O'Hare
Sioux Falls → Chicago → Bismarck
Timetable, Chicago time
09:02AA 4264 from Sioux Falls at the gate
09:59AA 3695 to Bismarck leaves the gate
57 min apart on the timetable
The last days
AA 4264 and AA 3695 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 Bismarck
No later flight to Bismarck on the timetable.