Air Canada flight AC 3425: Portland - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 14:14 Portland (PDX) 20:06 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737-800 (738) 3:52 Effective 2026-05-21 through 2026-06-21
Codeshare flight, operated by United Airlines.(UA 1850)
Wed-Sun 14:14 Portland (PDX) 20:06 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737-800 (738) 3:52 Effective 2026-08-19 through 2026-08-23
Codeshare flight, operated by United Airlines.(UA 1850)
Daily 22:59 Portland (PDX) 04:51 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737-800 (738) 3:52 Effective 2026-06-22 through 2026-07-19
Codeshare flight, operated by United Airlines.(UA 2094)
The flight arrives 1 day after departure.
Daily 22:59 Portland (PDX) 04:51 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737-800 (738) 3:52 Effective from 2026-08-24
Codeshare flight, operated by United Airlines.(UA 2094)
The flight arrives 1 day after departure.
Sat 23:28 Portland (PDX) 06:20 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737-800 (738) 3:52 Operates only on 2026-03-07
Codeshare flight, operated by United Airlines.(UA 2293)
The flight arrives 1 day after departure.
Mon,Tue,Thu-Sat 23:55 Portland (PDX) 05:56 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737-900 (739) 4:01 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1490)
The flight arrives 1 day after departure.
Sun 23:55 Portland (PDX) 05:56 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Airbus A321neo (32Q) 4:01 Operates only on 2026-01-04
Codeshare flight, operated by United Airlines.(UA 1490)
The flight arrives 1 day after departure.
Daily 23:55 Portland (PDX) 05:59 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737-800 (738) 4:04 Effective 2026-04-30 through 2026-05-19
Codeshare flight, operated by United Airlines.(UA 1490)
The flight arrives 1 day after departure.
Daily 23:55 Portland (PDX) 05:39 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737-800 (738) 3:44 Effective 2026-07-20 through 2026-08-17
Codeshare flight, operated by United Airlines.(UA 1490)
The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737 MAX 8 (7M8) 4:01 Effective 2026-01-08 through 2026-01-16
Codeshare flight, operated by United Airlines.(UA 1490)
The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737 MAX 8 (7M8) 4:01 Effective 2026-01-19 through 2026-02-09
Codeshare flight, operated by United Airlines.(UA 1490)
The flight arrives 1 day after departure.
Thu-Sun 23:59 Portland (PDX) 05:53 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737 MAX 8 (7M8) 3:54 Effective 2026-02-12 through 2026-03-01
Codeshare flight, operated by United Airlines.(UA 1490)
The flight arrives 1 day after departure.
Tue,Wed 23:59 Portland (PDX) 05:53 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737-900 (739) 3:54 Effective 2026-02-17 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1490)
The flight arrives 1 day after departure.
Thu 23:59 Portland (PDX) 05:53 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737 MAX 9 (7M9) 3:54 Operates only on 2026-03-05
Codeshare flight, operated by United Airlines.(UA 2293)
The flight arrives 1 day after departure.
Fri 23:59 Portland (PDX) 05:53 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737-900 (739) 3:54 Operates only on 2026-03-06
Codeshare flight, operated by United Airlines.(UA 2293)
The flight arrives 1 day after departure.
Mon-Fri,Sun 23:59 Portland (PDX) 05:53 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737 MAX 9 (7M9) 3:54 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 2293)
The flight arrives 1 day after departure.
Sat 23:59 Portland (PDX) 05:53 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737-900 (739) 3:54 Effective 2026-03-14 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 2293)
The flight arrives 1 day after departure.
Daily 23:59 Portland (PDX) 06:03 Chicago O'Hare (ORD) 1
AC 3425 Non-stop Boeing 737 MAX 9 (7M9) 4:04 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1490)
The flight arrives 1 day after departure.


Feedback - Disclaimer - Privacy
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Air Canada flight AC 3425:
Portland - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3425
14:14
Portland (PDX)

20:06
Chicago O'Hare (ORD) 1
Effective 2026-05-21 through 2026-06-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1850)
Duration: 3:52, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC3425
14:14
Portland (PDX)

20:06
Chicago O'Hare (ORD) 1
Effective 2026-08-19 through 2026-08-23
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1850)
Duration: 3:52, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC3425
22:59
Portland (PDX)

04:51(+1)
Chicago O'Hare (ORD) 1
Effective 2026-06-22 through 2026-07-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2094)
Duration: 3:52, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
22:59
Portland (PDX)

04:51(+1)
Chicago O'Hare (ORD) 1
Effective from 2026-08-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2094)
Duration: 3:52, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:28
Portland (PDX)

06:20(+1)
Chicago O'Hare (ORD) 1
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2293)
Duration: 3:52, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:55
Portland (PDX)

05:56(+1)
Chicago O'Hare (ORD) 1
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1490)
Duration: 4:01, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:55
Portland (PDX)

05:56(+1)
Chicago O'Hare (ORD) 1
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1490)
Duration: 4:01, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:55
Portland (PDX)

05:59(+1)
Chicago O'Hare (ORD) 1
Effective 2026-04-30 through 2026-05-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1490)
Duration: 4:04, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:55
Portland (PDX)

05:39(+1)
Chicago O'Hare (ORD) 1
Effective 2026-07-20 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1490)
Duration: 3:44, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:59
Portland (PDX)

06:00(+1)
Chicago O'Hare (ORD) 1
Effective 2026-01-08 through 2026-01-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1490)
Duration: 4:01, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:59
Portland (PDX)

06:00(+1)
Chicago O'Hare (ORD) 1
Effective 2026-01-19 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1490)
Duration: 4:01, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:59
Portland (PDX)

05:53(+1)
Chicago O'Hare (ORD) 1
Effective 2026-02-12 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1490)
Duration: 3:54, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:59
Portland (PDX)

05:53(+1)
Chicago O'Hare (ORD) 1
Effective 2026-02-17 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1490)
Duration: 3:54, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:59
Portland (PDX)

05:53(+1)
Chicago O'Hare (ORD) 1
Operates only on 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2293)
Duration: 3:54, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:59
Portland (PDX)

05:53(+1)
Chicago O'Hare (ORD) 1
Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2293)
Duration: 3:54, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:59
Portland (PDX)

05:53(+1)
Chicago O'Hare (ORD) 1
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2293)
Duration: 3:54, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:59
Portland (PDX)

05:53(+1)
Chicago O'Hare (ORD) 1
Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2293)
Duration: 3:54, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3425
23:59
Portland (PDX)

06:03(+1)
Chicago O'Hare (ORD) 1
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1490)
Duration: 4:04, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
  • AC 3425 is a domestic flight 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 3:44 and 4:04.
All Air Canada flights
All PDX-ORD flights
Return (ORD-PDX) flights
Feedback     -     Disclaimer     -     Privacy