UA 4598 then AA 428 at O'Hare
Asheville → Chicago → Portland (Oregon)
Timetable, Chicago time
07:56UA 4598 from Asheville at the gate
17:00AA 428 to Portland (Oregon) leaves the gate
9 h 04 apart on the timetable
Today
From the airport’s board at 16:13 Chicago time
07:56UA 4598 is cancelled
17:00AA 428 due to leave, no estimate yet
The last days
UA 4598 and AA 428 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.