AS 579 then AA 3577 at O'Hare
Seattle (SEA) → Chicago → Columbia Regional
Timetable, Chicago time
18:20AS 579 from Seattle (SEA) at the gate
20:40AA 3577 to Columbia Regional leaves the gate
2 h 20 apart on the timetable
The last days
AS 579 and AA 3577 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 Columbia Regional
UA 455021:253 h 05 after AS 579 on the timetablenot a partner airline