Air New Zealand flights from Chicago O'Hare (ORD) to Portland (PWM).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:10 Chicago O'Hare (ORD) 2 10:38 Portland (PWM)
Air New Zealand NZ 2779 Non-stop Embraer EMB 175 (E7W) 2:28 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 5763)
Daily 13:55 Chicago O'Hare (ORD) 1 17:12 Portland (PWM)
Air New Zealand NZ 2779 Non-stop Boeing 737-700 (73G) 2:17 Effective 2026-06-25 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 580)
Daily 17:45 Chicago O'Hare (ORD) 2 21:09 Portland (PWM)
Air New Zealand NZ 2781 Non-stop Embraer EMB 175 (E7W) 2:24 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 3566)
Mon,Wed-Sun 17:47 Chicago O'Hare (ORD) 2 21:11 Portland (PWM)
Air New Zealand NZ 2781 Non-stop Embraer EMB 175 (E7W) 2:24 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 5783)
Mon,Tue,Thu-Sun 17:50 Chicago O'Hare (ORD) 2 21:29 Portland (PWM)
Air New Zealand NZ 2781 Non-stop Embraer EMB 175 (E7W) 2:39 Valid until 2026-01-04
Codeshare flight, operated by United Airlines.(UA 3655)
Tue 17:52 Chicago O'Hare (ORD) 2 21:16 Portland (PWM)
Air New Zealand NZ 2781 Non-stop Embraer EMB 175 (E7W) 2:24 Effective 2026-03-10 through 2026-03-24
Codeshare flight, operated by United Airlines.(UA 5783)
Daily 17:52 Chicago O'Hare (ORD) 2 21:26 Portland (PWM)
Air New Zealand NZ 2781 Non-stop Embraer EMB 175 (E7W) 2:34 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 3713)
Daily 17:56 Chicago O'Hare (ORD) 1 21:21 Portland (PWM)
Air New Zealand NZ 2781 Non-stop Airbus A320 (320) 2:25 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1027)
Daily 18:00 Chicago O'Hare (ORD) 1 21:27 Portland (PWM)
Air New Zealand NZ 2781 Non-stop Boeing 737-700 (73G) 2:27 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 1027)
Mon,Tue,Thu-Sun 10:35 Chicago O'Hare (ORD) 2 14:14 Portland (PWM)
Air New Zealand NZ 2783 Non-stop Embraer EMB 175 (E7W) 2:39 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 3463)
Daily 10:35 Chicago O'Hare (ORD) 1 14:01 Portland (PWM)
Air New Zealand NZ 2783 Non-stop Boeing 737-800 (738) 2:26 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 2333)
Daily 10:35 Chicago O'Hare (ORD) 1 13:52 Portland (PWM)
Air New Zealand NZ 2783 Non-stop Boeing 737-700 (73G) 2:17 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 2333)
Daily 11:00 Chicago O'Hare (ORD) 2 14:39 Portland (PWM)
Air New Zealand NZ 2783 Non-stop Embraer EMB 175 (E7W) 2:39 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 5563)
Daily 11:47 Chicago O'Hare (ORD) 2 15:16 Portland (PWM)
Air New Zealand NZ 2783 Non-stop Embraer EMB 175 (E7W) 2:29 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 3432)
Daily 11:48 Chicago O'Hare (ORD) 2 15:14 Portland (PWM)
Air New Zealand NZ 2783 Non-stop Embraer EMB 175 (E7W) 2:26 Effective 2026-02-12 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 3595)




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Air New Zealand flights from Chicago O'Hare (ORD) to Portland (PWM).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air New Zealand NZ2779
07:10
Chicago O'Hare (ORD) 2

10:38
Portland (PWM)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5763)
Duration: 2:28, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2779
13:55
Chicago O'Hare (ORD) 1

17:12
Portland (PWM)
Effective 2026-06-25 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 580)
Duration: 2:17, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Air New Zealand NZ2781
17:45
Chicago O'Hare (ORD) 2

21:09
Portland (PWM)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3566)
Duration: 2:24, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2781
17:47
Chicago O'Hare (ORD) 2

21:11
Portland (PWM)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5783)
Duration: 2:24, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2781
17:50
Chicago O'Hare (ORD) 2

21:29
Portland (PWM)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3655)
Duration: 2:39, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2781
17:52
Chicago O'Hare (ORD) 2

21:16
Portland (PWM)
Effective 2026-03-10 through 2026-03-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5783)
Duration: 2:24, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2781
17:52
Chicago O'Hare (ORD) 2

21:26
Portland (PWM)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3713)
Duration: 2:34, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2781
17:56
Chicago O'Hare (ORD) 1

21:21
Portland (PWM)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1027)
Duration: 2:25, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ2781
18:00
Chicago O'Hare (ORD) 1

21:27
Portland (PWM)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1027)
Duration: 2:27, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Air New Zealand NZ2783
10:35
Chicago O'Hare (ORD) 2

14:14
Portland (PWM)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3463)
Duration: 2:39, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2783
10:35
Chicago O'Hare (ORD) 1

14:01
Portland (PWM)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2333)
Duration: 2:26, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air New Zealand NZ2783
10:35
Chicago O'Hare (ORD) 1

13:52
Portland (PWM)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2333)
Duration: 2:17, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Air New Zealand NZ2783
11:00
Chicago O'Hare (ORD) 2

14:39
Portland (PWM)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5563)
Duration: 2:39, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2783
11:47
Chicago O'Hare (ORD) 2

15:16
Portland (PWM)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3432)
Duration: 2:29, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2783
11:48
Chicago O'Hare (ORD) 2

15:14
Portland (PWM)
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3595)
Duration: 2:26, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Portland airport (PWM).
  • The flight distance is 897 miles, or 1444 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 2:17 and 2:39.
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