Finnair flights from Portland (PDX) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue-Sun 13:31 Portland (PDX) 19:45 Chicago O'Hare (ORD) 3
Finnair AY 3661 Non-stop Airbus A321 (321) 4:14 Effective 2026-09-09 through 2026-09-27
Codeshare flight, operated by American Airlines.(AA 2515)
Daily 13:31 Portland (PDX) 19:45 Chicago O'Hare (ORD) 3
Finnair AY 3661 Non-stop Airbus A321 (321) 4:14 Effective 2026-09-28 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2515)
Mon,Wed,Thu,Sun 11:46 Portland (PDX) 17:55 Chicago O'Hare (ORD) 3
Finnair AY 3662 Non-stop Boeing 737-800 (738) 4:09 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 820)
Daily 13:20 Portland (PDX) 19:18 Chicago O'Hare (ORD) 3
Finnair AY 4052 Non-stop Airbus A321 (321) 3:58 Effective 2026-08-05 through 2026-08-14
Codeshare flight, operated by American Airlines.(AA 3303)
Tue-Fri,Sun 13:20 Portland (PDX) 19:18 Chicago O'Hare (ORD) 3
Finnair AY 4052 Non-stop Airbus A321 (321) 3:58 Effective 2026-08-16 through 2026-09-04
Codeshare flight, operated by American Airlines.(AA 3303)
Tue,Sat,Sun 13:20 Portland (PDX) 19:18 Chicago O'Hare (ORD) 3
Finnair AY 4052 Non-stop Airbus A321 (321) 3:58 Effective 2026-09-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 3303)
Daily 13:28 Portland (PDX) 19:45 Chicago O'Hare (ORD) 3
Finnair AY 4052 Non-stop Airbus A321 (321) 4:17 Effective 2026-10-05 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 2515)
Tue,Fri 13:28 Portland (PDX) 19:45 Chicago O'Hare (ORD) 3
Finnair AY 4052 Non-stop Airbus A321 (321) 4:17 Effective from 2026-10-27
Codeshare flight, operated by American Airlines.(AA 2515)
Daily 13:40 Portland (PDX) 19:45 Chicago O'Hare (ORD) 3
Finnair AY 4052 Non-stop Airbus A321 (321) 4:05 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 3303)
Daily 13:42 Portland (PDX) 19:45 Chicago O'Hare (ORD) 3
Finnair AY 4052 Non-stop Airbus A321 (321) 4:03 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 3303)
Mon,Wed,Thu,Sat,Sun 06:30 Portland (PDX) 12:39 Chicago O'Hare (ORD) 3
Finnair AY 4135 Non-stop Airbus A321 (321) 4:09 Effective 2026-04-08 through 2026-04-30
Codeshare flight, operated by American Airlines.(AA 2197)
Daily 06:30 Portland (PDX) 12:39 Chicago O'Hare (ORD) 3
Finnair AY 4135 Non-stop Airbus A321 (321) 4:09 Effective 2026-05-01 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2197)


Finnair flights from Portland (PDX) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-09-09 through 2026-09-27
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2515)
Duration: 4:14, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-09-28 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2515)
Duration: 4:14, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 820)
Duration: 4:09, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-08-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3303)
Duration: 3:58, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-08-16 through 2026-09-04
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3303)
Duration: 3:58, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-09-05 through 2026-09-08
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3303)
Duration: 3:58, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-10-05 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2515)
Duration: 4:17, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective from 2026-10-27
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2515)
Duration: 4:17, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3303)
Duration: 4:05, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3303)
Duration: 4:03, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-04-08 through 2026-04-30
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2197)
Duration: 4:09, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-05-01 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2197)
Duration: 4:09, non-stop
Airbus A321 (321)
  • A domestic route departing from the Portland airport (PDX) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 1733 miles, or 2789 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:58 and 4:17.