AA 3664 then AA 6475 at O'Hare
Buffalo → Chicago → Oklahoma City
Timetable, Chicago time
12:29AA 3664 from Buffalo at the gate
18:20AA 6475 to Oklahoma City leaves the gate
5 h 51 apart on the timetable
The last days
AA 3664 and AA 6475 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 Oklahoma City
UA 155521:258 h 56 after AA 3664 on the timetablenot a partner airline