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

FLIGHT SCHEDULE
Direct Flights:
Wed 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1 United Airlines UA 459 Non-stop Airbus A320 (320) 4:01 Operates only on 2025-06-25 The flight arrives 1 day after departure.
Tue,Wed 10:48 Portland (PDX) 16:56 Chicago O'Hare (ORD) 1 United Airlines UA 534 Non-stop Boeing 737 MAX 9 (7M9) 4:08 Effective 2025-07-01 through 2025-08-13
Daily 10:51 Portland (PDX) 16:55 Chicago O'Hare (ORD) 1 United Airlines UA 534 Non-stop Boeing 737-800 (738) 4:04 Valid until 2025-05-21
Daily 10:51 Portland (PDX) 16:59 Chicago O'Hare (ORD) 1 United Airlines UA 534 Non-stop Boeing 737 MAX 9 (7M9) 4:08 Effective 2025-08-19 through 2025-10-25
Mon,Thu-Sun 10:54 Portland (PDX) 17:02 Chicago O'Hare (ORD) 1 United Airlines UA 534 Non-stop Airbus A321neo (32Q) 4:08 Effective 2025-06-26 through 2025-08-18
Mon,Thu-Sun 11:00 Portland (PDX) 17:08 Chicago O'Hare (ORD) 1 United Airlines UA 534 Non-stop Airbus A321neo (32Q) 4:08 Effective 2025-05-22 through 2025-05-26
Tue,Wed 11:00 Portland (PDX) 17:08 Chicago O'Hare (ORD) 1 United Airlines UA 534 Non-stop Airbus A320 (320) 4:08 Effective 2025-05-27 through 2025-06-25
Thu 11:00 Portland (PDX) 17:08 Chicago O'Hare (ORD) 1 United Airlines UA 534 Non-stop Boeing 737-900 (739) 4:08 Operates only on 2025-05-29
Mon,Thu-Sun 11:00 Portland (PDX) 17:08 Chicago O'Hare (ORD) 1 United Airlines UA 534 Non-stop Airbus A321neo (32Q) 4:08 Effective 2025-05-30 through 2025-06-23
Daily 11:07 Portland (PDX) 16:59 Chicago O'Hare (ORD) 1 United Airlines UA 534 Non-stop Boeing 737-800 (738) 3:52 Effective from 2025-10-26
Daily 14:14 Portland (PDX) 20:17 Chicago O'Hare (ORD) 1 United Airlines UA 567 Non-stop Boeing 737-800 (738) 4:03 Valid until 2025-05-21
Daily 14:15 Portland (PDX) 20:25 Chicago O'Hare (ORD) 1 United Airlines UA 740 Non-stop Airbus A321neo (32Q) 4:10 Effective 2025-08-19 through 2025-10-25
Daily 07:00 Portland (PDX) 13:06 Chicago O'Hare (ORD) 1 United Airlines UA 1045 Non-stop Boeing 737-900 (739) 4:06 Effective 2025-08-01 through 2025-08-18
Daily 14:12 Portland (PDX) 20:25 Chicago O'Hare (ORD) 1 United Airlines UA 1209 Non-stop Airbus A321neo (32Q) 4:13 Effective 2025-05-22 through 2025-07-31
Daily 08:30 Portland (PDX) 14:38 Chicago O'Hare (ORD) 1 United Airlines UA 1369 Non-stop Boeing 737 MAX 9 (7M9) 4:08 Effective 2025-08-19 through 2025-10-25
Mon-Fri,Sun 08:30 Portland (PDX) 14:36 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Airbus A320 (320) 4:06 Effective 2025-05-23 through 2025-05-30
Sat 08:30 Portland (PDX) 14:35 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Airbus A320 (320) 4:05 Effective 2025-05-24 through 2025-05-31
Mon,Tue 22:50 Portland (PDX) 04:47 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737 MAX 8 (7M8) 3:57 Effective 2025-05-05 through 2025-05-06 The flight arrives 1 day after departure.
Mon-Fri,Sun 23:55 Portland (PDX) 05:39 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737-800 (738) 3:44 Effective 2025-10-26 through 2025-10-31 The flight arrives 1 day after departure.
Sat 23:55 Portland (PDX) 04:39 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737-800 (738) 3:44 Operates only on 2025-11-01 The flight arrives 1 day after departure.
Daily 23:55 Portland (PDX) 05:39 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737-800 (738) 3:44 Effective 2025-11-02 through 2026-01-05 The flight arrives 1 day after departure.
Daily 23:55 Portland (PDX) 05:39 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737-800 (738) 3:44 Effective from 2026-02-12 The flight arrives 1 day after departure.
Mon-Thu,Sat,Sun 23:59 Portland (PDX) 05:56 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737 MAX 8 (7M8) 3:57 Valid until 2025-05-04 The flight arrives 1 day after departure.
Fri 23:59 Portland (PDX) 05:56 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Airbus A320 (320) 3:57 Effective 2025-05-02 through 2025-05-16 The flight arrives 1 day after departure.
Mon-Thu,Sat,Sun 23:59 Portland (PDX) 05:56 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737 MAX 8 (7M8) 3:57 Effective 2025-05-07 through 2025-05-20 The flight arrives 1 day after departure.
Wed 23:59 Portland (PDX) 05:56 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737-800 (738) 3:57 Operates only on 2025-05-21 The flight arrives 1 day after departure.
Thu,Fri,Sun 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737-800 (738) 4:01 Effective 2025-06-26 through 2025-06-29 The flight arrives 1 day after departure.
Sat 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737-900 (739) 4:01 Operates only on 2025-06-28 The flight arrives 1 day after departure.
Mon,Tue,Fri 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Airbus A320 (320) 4:01 Effective 2025-06-30 through 2025-07-08 The flight arrives 1 day after departure.
Wed,Thu,Sat,Sun 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737 MAX 9 (7M9) 4:01 Effective 2025-07-02 through 2025-07-10 The flight arrives 1 day after departure.
Fri 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737-800 (738) 4:01 Effective 2025-07-11 through 2025-08-15 The flight arrives 1 day after departure.
Sat 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737-900 (739) 4:01 Effective 2025-07-12 through 2025-08-16 The flight arrives 1 day after departure.
Wed,Thu,Sun 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737 MAX 9 (7M9) 4:01 Effective 2025-07-13 through 2025-08-17 The flight arrives 1 day after departure.
Mon,Tue 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Airbus A320 (320) 4:01 Effective 2025-07-14 through 2025-08-18 The flight arrives 1 day after departure.
Daily 23:59 Portland (PDX) 06:00 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737 MAX 9 (7M9) 4:01 Effective 2025-08-19 through 2025-10-25 The flight arrives 1 day after departure.
Daily 23:59 Portland (PDX) 05:51 Chicago O'Hare (ORD) 1 United Airlines UA 1490 Non-stop Boeing 737-800 (738) 3:52 Effective 2026-01-06 through 2026-02-11 The flight arrives 1 day after departure.
Daily 14:12 Portland (PDX) 20:25 Chicago O'Hare (ORD) 1 United Airlines UA 1492 Non-stop Airbus A321neo (32Q) 4:13 Effective 2025-08-01 through 2025-08-18
Thu 07:00 Portland (PDX) 13:04 Chicago O'Hare (ORD) 1 United Airlines UA 1693 Non-stop Airbus A320 (320) 4:04 Operates only on 2025-05-01
Daily 07:00 Portland (PDX) 13:04 Chicago O'Hare (ORD) 1 United Airlines UA 1693 Non-stop Boeing 737-900 (739) 4:04 Effective 2025-05-02 through 2025-05-21
Daily 07:00 Portland (PDX) 13:06 Chicago O'Hare (ORD) 1 United Airlines UA 1693 Non-stop Boeing 737-900 (739) 4:06 Effective 2025-06-26 through 2025-07-31
Daily 07:00 Portland (PDX) 13:08 Chicago O'Hare (ORD) 1 United Airlines UA 1693 Non-stop Boeing 737-900 (739) 4:08 Effective 2025-08-19 through 2025-10-25
Daily 07:11 Portland (PDX) 13:00 Chicago O'Hare (ORD) 1 United Airlines UA 1693 Non-stop Boeing 737-800 (738) 3:49 Effective from 2025-10-26
Daily 08:30 Portland (PDX) 14:36 Chicago O'Hare (ORD) 1 United Airlines UA 2004 Non-stop Airbus A320 (320) 4:06 Effective 2025-06-01 through 2025-06-25
Daily 07:00 Portland (PDX) 13:06 Chicago O'Hare (ORD) 1 United Airlines UA 2133 Non-stop Boeing 737-900 (739) 4:06 Effective 2025-05-22 through 2025-06-25
Wed-Sun 22:55 Portland (PDX) 04:56 Chicago O'Hare (ORD) 1 United Airlines UA 2228 Non-stop Airbus A320 (320) 4:01 Effective 2025-06-26 through 2025-07-03 The flight arrives 1 day after departure.
Wed-Sun 22:55 Portland (PDX) 04:56 Chicago O'Hare (ORD) 1 United Airlines UA 2228 Non-stop Airbus A320 (320) 4:01 Effective 2025-07-05 through 2025-08-17 The flight arrives 1 day after departure.
Wed-Sun 22:59 Portland (PDX) 05:00 Chicago O'Hare (ORD) 1 United Airlines UA 2228 Non-stop Airbus A320 (320) 4:01 Effective 2025-05-22 through 2025-06-25 The flight arrives 1 day after departure.

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 3:44 and 4:13.

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA459

23:59

Portland (PDX)

06:00(+1)

Chicago O'Hare (ORD) 1

Operates only on 2025-06-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:01, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

United Airlines UA534

10:48

Portland (PDX)

16:56

Chicago O'Hare (ORD) 1

Effective 2025-07-01 through 2025-08-13

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:08, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA534

10:51

Portland (PDX)

16:55

Chicago O'Hare (ORD) 1

Valid until 2025-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:04, non-stop
Boeing 737-800 (738)

United Airlines UA534

10:51

Portland (PDX)

16:59

Chicago O'Hare (ORD) 1

Effective 2025-08-19 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:08, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA534

10:54

Portland (PDX)

17:02

Chicago O'Hare (ORD) 1

Effective 2025-06-26 through 2025-08-18

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:08, non-stop
Airbus A321neo (32Q)

United Airlines UA534

11:00

Portland (PDX)

17:08

Chicago O'Hare (ORD) 1

Effective 2025-05-22 through 2025-05-26

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:08, non-stop
Airbus A321neo (32Q)

United Airlines UA534

11:00

Portland (PDX)

17:08

Chicago O'Hare (ORD) 1

Effective 2025-05-27 through 2025-06-25

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:08, non-stop
Airbus A320 (320)

United Airlines UA534

11:00

Portland (PDX)

17:08

Chicago O'Hare (ORD) 1

Operates only on 2025-05-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:08, non-stop
Boeing 737-900 (739)

United Airlines UA534

11:00

Portland (PDX)

17:08

Chicago O'Hare (ORD) 1

Effective 2025-05-30 through 2025-06-23

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:08, non-stop
Airbus A321neo (32Q)

United Airlines UA534

11:07

Portland (PDX)

16:59

Chicago O'Hare (ORD) 1

Effective from 2025-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:52, non-stop
Boeing 737-800 (738)

United Airlines UA567

14:14

Portland (PDX)

20:17

Chicago O'Hare (ORD) 1

Valid until 2025-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:03, non-stop
Boeing 737-800 (738)

United Airlines UA740

14:15

Portland (PDX)

20:25

Chicago O'Hare (ORD) 1

Effective 2025-08-19 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:10, non-stop
Airbus A321neo (32Q)

United Airlines UA1045

07:00

Portland (PDX)

13:06

Chicago O'Hare (ORD) 1

Effective 2025-08-01 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:06, non-stop
Boeing 737-900 (739)

United Airlines UA1209

14:12

Portland (PDX)

20:25

Chicago O'Hare (ORD) 1

Effective 2025-05-22 through 2025-07-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:13, non-stop
Airbus A321neo (32Q)

United Airlines UA1369

08:30

Portland (PDX)

14:38

Chicago O'Hare (ORD) 1

Effective 2025-08-19 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:08, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1490

08:30

Portland (PDX)

14:36

Chicago O'Hare (ORD) 1

Effective 2025-05-23 through 2025-05-30

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:06, non-stop
Airbus A320 (320)

United Airlines UA1490

08:30

Portland (PDX)

14:35

Chicago O'Hare (ORD) 1

Effective 2025-05-24 through 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:05, non-stop
Airbus A320 (320)

United Airlines UA1490

22:50

Portland (PDX)

04:47(+1)

Chicago O'Hare (ORD) 1

Effective 2025-05-05 through 2025-05-06

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:57, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

United Airlines UA1490

23:55

Portland (PDX)

05:39(+1)

Chicago O'Hare (ORD) 1

Effective 2025-10-26 through 2025-10-31

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:44, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

United Airlines UA1490

23:55

Portland (PDX)

04:39(+1)

Chicago O'Hare (ORD) 1

Operates only on 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:44, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

United Airlines UA1490

23:55

Portland (PDX)

05:39(+1)

Chicago O'Hare (ORD) 1

Effective 2025-11-02 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:44, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

United Airlines UA1490

23:55

Portland (PDX)

05:39(+1)

Chicago O'Hare (ORD) 1

Effective from 2026-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:44, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

05:56(+1)

Chicago O'Hare (ORD) 1

Valid until 2025-05-04

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 3:57, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

05:56(+1)

Chicago O'Hare (ORD) 1

Effective 2025-05-02 through 2025-05-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:57, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

05:56(+1)

Chicago O'Hare (ORD) 1

Effective 2025-05-07 through 2025-05-20

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 3:57, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

05:56(+1)

Chicago O'Hare (ORD) 1

Operates only on 2025-05-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:57, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

06:00(+1)

Chicago O'Hare (ORD) 1

Effective 2025-06-26 through 2025-06-29

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:01, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

06:00(+1)

Chicago O'Hare (ORD) 1

Operates only on 2025-06-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:01, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

06:00(+1)

Chicago O'Hare (ORD) 1

Effective 2025-06-30 through 2025-07-08

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:01, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

06:00(+1)

Chicago O'Hare (ORD) 1

Effective 2025-07-02 through 2025-07-10

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat

Sun

Duration: 4:01, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

06:00(+1)

Chicago O'Hare (ORD) 1

Effective 2025-07-11 through 2025-08-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:01, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

06:00(+1)

Chicago O'Hare (ORD) 1

Effective 2025-07-12 through 2025-08-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:01, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

06:00(+1)

Chicago O'Hare (ORD) 1

Effective 2025-07-13 through 2025-08-17

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 4:01, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

06:00(+1)

Chicago O'Hare (ORD) 1

Effective 2025-07-14 through 2025-08-18

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:01, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

06:00(+1)

Chicago O'Hare (ORD) 1

Effective 2025-08-19 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:01, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA1490

23:59

Portland (PDX)

05:51(+1)

Chicago O'Hare (ORD) 1

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:52, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

United Airlines UA1492

14:12

Portland (PDX)

20:25

Chicago O'Hare (ORD) 1

Effective 2025-08-01 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:13, non-stop
Airbus A321neo (32Q)

United Airlines UA1693

07:00

Portland (PDX)

13:04

Chicago O'Hare (ORD) 1

Operates only on 2025-05-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:04, non-stop
Airbus A320 (320)

United Airlines UA1693

07:00

Portland (PDX)

13:04

Chicago O'Hare (ORD) 1

Effective 2025-05-02 through 2025-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:04, non-stop
Boeing 737-900 (739)

United Airlines UA1693

07:00

Portland (PDX)

13:06

Chicago O'Hare (ORD) 1

Effective 2025-06-26 through 2025-07-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:06, non-stop
Boeing 737-900 (739)

United Airlines UA1693

07:00

Portland (PDX)

13:08

Chicago O'Hare (ORD) 1

Effective 2025-08-19 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:08, non-stop
Boeing 737-900 (739)

United Airlines UA1693

07:11

Portland (PDX)

13:00

Chicago O'Hare (ORD) 1

Effective from 2025-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:49, non-stop
Boeing 737-800 (738)

United Airlines UA2004

08:30

Portland (PDX)

14:36

Chicago O'Hare (ORD) 1

Effective 2025-06-01 through 2025-06-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:06, non-stop
Airbus A320 (320)

United Airlines UA2133

07:00

Portland (PDX)

13:06

Chicago O'Hare (ORD) 1

Effective 2025-05-22 through 2025-06-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:06, non-stop
Boeing 737-900 (739)

United Airlines UA2228

22:55

Portland (PDX)

04:56(+1)

Chicago O'Hare (ORD) 1

Effective 2025-06-26 through 2025-07-03

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun

Duration: 4:01, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

United Airlines UA2228

22:55

Portland (PDX)

04:56(+1)

Chicago O'Hare (ORD) 1

Effective 2025-07-05 through 2025-08-17

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun

Duration: 4:01, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

United Airlines UA2228

22:59

Portland (PDX)

05:00(+1)

Chicago O'Hare (ORD) 1

Effective 2025-05-22 through 2025-06-25

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun

Duration: 4:01, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

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 3:44 and 4:13.

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