Chicago to Portland (ORD-PDX): nonstop upgrade & award space

United Airlines, American Airlines, and Alaska Airlines fly nonstop between Chicago (ORD) and Portland (PDX), roughly 77 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on American Airlines and Alaska Airlines, on every ORD to PDX departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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77
Nonstop flights a week
1,734 mi
Nonstop distance
Free
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Chicago to Portland flight schedule

Scheduled nonstop departures for ORD to PDX, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Chicago (ORD) to Portland (PDX)
Date Flight Airline Departs ORD Arrives PDX Duration Aircraft
UA 2300United Airlines07:0009:294h 29m7M9
AA 1713American Airlines08:1510:554h 40m738
UA 751United Airlines08:5011:284h 38m32Q
UA 1554United Airlines13:3015:564h 26m738
UA 2817United Airlines13:3015:574h 27m738
AS 325Alaska Airlines, Inc.14:2216:504h 28m7M9
UA 1677United Airlines16:4519:184h 33m7M9
AA 1818American Airlines17:0019:364h 36m321
UA 2738United Airlines19:5522:304h 35m739
UA 2243United Airlines20:1222:524h 40m32Q
AA 2977American Airlines21:3000:074h 37m738
UA 2300United Airlines07:0009:294h 29m7M9
AA 1713American Airlines08:1510:554h 40m738
UA 751United Airlines08:5011:284h 38m32Q
UA 1554United Airlines13:3015:564h 26m738
UA 2817United Airlines13:3015:574h 27m738
AS 325Alaska Airlines, Inc.14:2216:504h 28m73J
UA 1677United Airlines16:4519:184h 33m7M9
AA 1818American Airlines17:0019:364h 36m321
UA 2738United Airlines19:5522:304h 35m739
UA 2243United Airlines20:1222:524h 40m32Q
AA 2977American Airlines21:3000:074h 37m738
UA 2300United Airlines07:0009:294h 29m7M9
AA 1713American Airlines08:1510:554h 40m738
UA 751United Airlines08:5011:284h 38m32Q
UA 1554United Airlines13:3015:564h 26m738
UA 2817United Airlines13:3015:574h 27m738
AS 325Alaska Airlines, Inc.14:2216:504h 28m73J
UA 1677United Airlines16:4519:184h 33m7M9
AA 1818American Airlines17:0019:364h 36m321
UA 2738United Airlines19:5522:304h 35m739
UA 2243United Airlines20:1222:524h 40m32Q
AA 2977American Airlines21:3000:074h 37m738
UA 2300United Airlines07:0009:294h 29m7M9
AA 1713American Airlines08:1510:554h 40m738
UA 751United Airlines08:5011:284h 38m32Q
UA 1554United Airlines13:3015:564h 26m738
UA 2817United Airlines13:3015:574h 27m738
AS 325Alaska Airlines, Inc.14:2216:504h 28m7M9
UA 1677United Airlines16:2018:534h 33m7M9

Showing the first 40 of 76 scheduled ORD to PDX departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every ORD to PDX date on the interactive map

Confirmed upgrade & award space on ORD to PDX departures

2LNR tracks confirmed upgrade and award space on American Airlines and Alaska Airlines, segment by segment and date by date. Open the calendar for Chicago to Portland to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each ORD to PDX departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See ORD to PDX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chicago to Portland nonstop

Carriers operating ORD to PDX nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See ORD to PDX on the interactive map →

Frequently asked questions about ORD to PDX

How far is Portland from Chicago?
ORD to PDX covers about 1,734 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from ORD to PDX?
United Airlines, American Airlines, and Alaska Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines and Alaska Airlines.
How many flights a week are there from ORD to PDX?
About 77 nonstop flights a week run between Chicago and Portland in the current schedule, operated by United Airlines, American Airlines, and Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ORD to PDX depart?
Scheduled ORD to PDX nonstops in the next 7 days with service leave between 07:00 and 21:30, local time at Chicago. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on ORD to PDX?
Open the ORD to PDX route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines and Alaska Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss ORD to PDX upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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