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

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 05:45 Portland (PWM) 07:57 Chicago O'Hare (ORD) 2
Air New Zealand NZ 2778 Non-stop Embraer EMB 175 (E7W) 3:12 Effective 2026-02-13 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 5765)
Daily 06:00 Portland (PWM) 07:57 Chicago O'Hare (ORD) 1
Air New Zealand NZ 2778 Non-stop Boeing 737-700 (73G) 2:57 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 723)
Daily 08:58 Portland (PWM) 11:00 Chicago O'Hare (ORD) 2
Air New Zealand NZ 2778 Non-stop Embraer EMB 175 (E7W) 3:02 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 3548)
Daily 09:30 Portland (PWM) 11:44 Chicago O'Hare (ORD) 2
Air New Zealand NZ 2778 Non-stop Embraer EMB 175 (E7W) 3:14 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 3713)
Daily 09:37 Portland (PWM) 11:34 Chicago O'Hare (ORD) 1
Air New Zealand NZ 2778 Non-stop Airbus A320 (320) 2:57 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1363)
Daily 09:45 Portland (PWM) 11:42 Chicago O'Hare (ORD) 1
Air New Zealand NZ 2778 Non-stop Boeing 737-700 (73G) 2:57 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 1363)
Daily 11:10 Portland (PWM) 13:14 Chicago O'Hare (ORD) 2
Air New Zealand NZ 2780 Non-stop Embraer EMB 175 (E7W) 3:04 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 5985)
Daily 18:20 Portland (PWM) 20:17 Chicago O'Hare (ORD) 1
Air New Zealand NZ 2780 Non-stop Boeing 737-700 (73G) 2:57 Effective 2026-06-25 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 2444)
Mon,Tue,Thu-Sun 16:10 Portland (PWM) 18:24 Chicago O'Hare (ORD) 2
Air New Zealand NZ 2782 Non-stop Embraer EMB 175 (E7W) 3:14 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 3606)
Daily 16:10 Portland (PWM) 18:18 Chicago O'Hare (ORD) 2
Air New Zealand NZ 2782 Non-stop Embraer EMB 175 (E7W) 3:08 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 5624)
Daily 16:15 Portland (PWM) 18:27 Chicago O'Hare (ORD) 2
Air New Zealand NZ 2782 Non-stop Embraer EMB 175 (E7W) 3:12 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 3655)
Daily 16:23 Portland (PWM) 18:35 Chicago O'Hare (ORD) 2
Air New Zealand NZ 2782 Non-stop Embraer EMB 175 (E7W) 3:12 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 3551)
Daily 16:23 Portland (PWM) 18:33 Chicago O'Hare (ORD) 2
Air New Zealand NZ 2782 Non-stop Embraer EMB 175 (E7W) 3:10 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 3551)
Daily 16:45 Portland (PWM) 18:42 Chicago O'Hare (ORD) 1
Air New Zealand NZ 2782 Non-stop Boeing 737 MAX 8 (7M8) 2:57 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1828)
Daily 16:48 Portland (PWM) 18:45 Chicago O'Hare (ORD) 1
Air New Zealand NZ 2782 Non-stop Boeing 737-700 (73G) 2:57 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 1828)




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Air New Zealand flights from Portland (PWM) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air New Zealand NZ2778
05:45
Portland (PWM)

07:57
Chicago O'Hare (ORD) 2
Effective 2026-02-13 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5765)
Duration: 3:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2778
06:00
Portland (PWM)

07:57
Chicago O'Hare (ORD) 1
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 723)
Duration: 2:57, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Air New Zealand NZ2778
08:58
Portland (PWM)

11:00
Chicago O'Hare (ORD) 2
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3548)
Duration: 3:02, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2778
09:30
Portland (PWM)

11:44
Chicago O'Hare (ORD) 2
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3713)
Duration: 3:14, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2778
09:37
Portland (PWM)

11:34
Chicago O'Hare (ORD) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1363)
Duration: 2:57, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Air New Zealand NZ2778
09:45
Portland (PWM)

11:42
Chicago O'Hare (ORD) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1363)
Duration: 2:57, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Air New Zealand NZ2780
11:10
Portland (PWM)

13:14
Chicago O'Hare (ORD) 2
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5985)
Duration: 3:04, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2780
18:20
Portland (PWM)

20:17
Chicago O'Hare (ORD) 1
Effective 2026-06-25 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2444)
Duration: 2:57, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Air New Zealand NZ2782
16:10
Portland (PWM)

18:24
Chicago O'Hare (ORD) 2
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3606)
Duration: 3:14, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2782
16:10
Portland (PWM)

18:18
Chicago O'Hare (ORD) 2
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5624)
Duration: 3:08, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2782
16:15
Portland (PWM)

18:27
Chicago O'Hare (ORD) 2
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3655)
Duration: 3:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2782
16:23
Portland (PWM)

18:35
Chicago O'Hare (ORD) 2
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3551)
Duration: 3:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2782
16:23
Portland (PWM)

18:33
Chicago O'Hare (ORD) 2
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3551)
Duration: 3:10, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air New Zealand NZ2782
16:45
Portland (PWM)

18:42
Chicago O'Hare (ORD) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1828)
Duration: 2:57, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air New Zealand NZ2782
16:48
Portland (PWM)

18:45
Chicago O'Hare (ORD) 1
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1828)
Duration: 2:57, non-stop
Boeing 737-700 (73G)
  • A domestic route departing from the Portland airport (PWM) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 897 miles, or 1444 km.
  • The timezone of the departure airport is UTC-5 , 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 2:57 and 3:14.
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