AA 3740 then 7L 4862 at O'Hare
Sioux Falls → Chicago → Baku
Timetable, Chicago time
09:00AA 3740 from Sioux Falls at the gate
16:007L 4862 to Baku leaves the gate
7 h apart on the timetable
The last days
AA 3740 and 7L 4862 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 Baku
No later flight to Baku on the timetable.