Direct flights from Portland to Chicago PDX → ORD
Alaska Airlines, American Airlines and United Airlines fly nonstop from Portland (PDX) to Chicago (ORD). The flight takes about 4h 5m and covers 1,735 miles (2,792 km). Arrivals run on time 81.8% at PDX and 70.7% at ORD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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Alaska Airlines
AS
American Airlines
AA
United Airlines
UA
Frequently asked questions
Is there a direct flight from Portland to Chicago?
Yes, Alaska Airlines, American Airlines and 1 more airline operate nonstop flights from Portland (PDX) to Chicago (ORD).
Which airlines fly direct from Portland to Chicago?
Alaska Airlines, American Airlines, United Airlines operate nonstop flights from Portland to Chicago.
How long is the flight from Portland to Chicago?
The nonstop flight from Portland to Chicago takes ~4h 5m (approximately 2792 km).
What is the on-time performance for flights from Portland to Chicago?
Arrivals run on time 81.8% at PDX and 70.7% at ORD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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