All airlines flying from Chicago O'Hare (ORD) to Dulles, Washington (IAD).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 13:22 Chicago O'Hare (ORD) 1 16:20 Dulles, Washington (IAD) Air New Zealand NZ 2451 Non-stop Boeing 737-700 (73G) 1:58 Operates only on 2024-12-21 Codeshare flight, operated by United Airlines.(UA 1830)
Wed,Sun 13:22 Chicago O'Hare (ORD) 1 16:20 Dulles, Washington (IAD) Air New Zealand NZ 2451 Non-stop Boeing 737-900 (739) 1:58 Effective 2024-12-22 through 2025-01-05 Codeshare flight, operated by United Airlines.(UA 1830)
Daily 13:26 Chicago O'Hare (ORD) 1 16:25 Dulles, Washington (IAD) Air New Zealand NZ 2451 Non-stop Boeing 737-800 (738) 1:59 Effective 2024-09-26 through 2024-10-19 Codeshare flight, operated by United Airlines.(UA 1830)
Mon-Sat 13:26 Chicago O'Hare (ORD) 1 16:25 Dulles, Washington (IAD) Air New Zealand NZ 2451 Non-stop Boeing 737-800 (738) 1:59 Effective 2024-10-21 through 2024-10-26 Codeshare flight, operated by United Airlines.(UA 1830)
Sun 13:28 Chicago O'Hare (ORD) 1 16:25 Dulles, Washington (IAD) Air New Zealand NZ 2451 Non-stop Boeing 737-800 (738) 1:57 Operates only on 2024-10-20 Codeshare flight, operated by United Airlines.(UA 1830)
Daily 17:55 Chicago O'Hare (ORD) 1 20:56 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Boeing 757-200 (752) 2:01 Valid until 2024-09-25 Codeshare flight, operated by United Airlines.(UA 2312)
Daily 18:00 Chicago O'Hare (ORD) 1 21:01 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Boeing 757-200 (752) 2:01 Effective 2024-09-26 through 2024-10-26 Codeshare flight, operated by United Airlines.(UA 1227)
Daily 18:04 Chicago O'Hare (ORD) 1 20:56 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Airbus A320 (320) 1:52 Effective 2025-01-07 through 2025-02-12 Codeshare flight, operated by United Airlines.(UA 444)
Daily 18:04 Chicago O'Hare (ORD) 1 21:05 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Boeing 737-800 (738) 2:01 Effective from 2025-02-13 Codeshare flight, operated by United Airlines.(UA 444)
Mon,Tue,Thu,Fri 18:08 Chicago O'Hare (ORD) 1 21:00 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Boeing 737-800 (738) 1:52 Effective 2024-12-19 through 2025-01-06 Codeshare flight, operated by United Airlines.(UA 444)
Sat,Sun 18:08 Chicago O'Hare (ORD) 1 21:00 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Airbus A320 (320) 1:52 Effective 2024-12-21 through 2024-12-29 Codeshare flight, operated by United Airlines.(UA 444)
Wed 18:08 Chicago O'Hare (ORD) 1 21:00 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Airbus A319 (319) 1:52 Operates only on 2024-12-25 Codeshare flight, operated by United Airlines.(UA 444)
Wed,Sat,Sun 18:08 Chicago O'Hare (ORD) 1 21:00 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Airbus A320 (320) 1:52 Effective 2025-01-01 through 2025-01-05 Codeshare flight, operated by United Airlines.(UA 444)
Mon-Thu,Sun 18:14 Chicago O'Hare (ORD) 1 21:14 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Effective 2024-10-27 through 2024-10-31 Codeshare flight, operated by United Airlines.(UA 210)
Fri,Sat 18:14 Chicago O'Hare (ORD) 1 21:14 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Boeing 737-800 (738) 2:00 Effective 2024-11-01 through 2024-11-30 Codeshare flight, operated by United Airlines.(UA 210)
Sun 18:14 Chicago O'Hare (ORD) 1 21:14 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Boeing 737-900 (739) 2:00 Effective 2024-11-03 through 2024-11-24 Codeshare flight, operated by United Airlines.(UA 210)
Mon-Thu 18:14 Chicago O'Hare (ORD) 1 21:14 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Effective 2024-11-04 through 2024-11-27 Codeshare flight, operated by United Airlines.(UA 210)
Mon,Sun 18:14 Chicago O'Hare (ORD) 1 21:14 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Effective 2024-12-01 through 2024-12-02 Codeshare flight, operated by United Airlines.(UA 210)
Daily 18:16 Chicago O'Hare (ORD) 1 21:16 Dulles, Washington (IAD) Air New Zealand NZ 2453 Non-stop Boeing 737-900 (739) 2:00 Effective 2024-12-03 through 2024-12-18 Codeshare flight, operated by United Airlines.(UA 2458)
Mon 21:10 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Air New Zealand NZ 2455 Non-stop Boeing 737-800 (738) 1:49 Operates only on 2024-10-28 Codeshare flight, operated by United Airlines.(UA 2386)
Wed 21:15 Chicago O'Hare (ORD) 1 00:15 Dulles, Washington (IAD) Air New Zealand NZ 2455 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Operates only on 2024-09-25 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Sat 21:35 Chicago O'Hare (ORD) 1 00:35 Dulles, Washington (IAD) Air New Zealand NZ 2455 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Operates only on 2024-10-26 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Sat,Sun 23:59 Chicago O'Hare (ORD) 1 02:48 Dulles, Washington (IAD) Air New Zealand NZ 2455 Non-stop Boeing 737-800 (738) 1:49 Effective 2024-11-30 through 2024-12-01 Codeshare flight, operated by United Airlines.(UA 1285) The flight arrives 1 day after departure.
Tue,Thu 21:05 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Airbus A320 (320) 1:54 Effective 2024-12-19 through 2025-01-02 Codeshare flight, operated by United Airlines.(UA 2386)
Fri 21:05 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Airbus A319 (319) 1:54 Effective 2024-12-20 through 2024-12-27 Codeshare flight, operated by United Airlines.(UA 2386)
Wed,Sat,Sun 21:05 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-800 (738) 1:54 Effective 2024-12-21 through 2025-01-05 Codeshare flight, operated by United Airlines.(UA 2386)
Mon 21:05 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-700 (73G) 1:54 Effective 2024-12-23 through 2024-12-30 Codeshare flight, operated by United Airlines.(UA 2386)
Mon,Fri 21:05 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Airbus A320 (320) 1:54 Effective 2025-01-03 through 2025-01-06 Codeshare flight, operated by United Airlines.(UA 2386)
Tue-Thu,Sun 21:10 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-800 (738) 1:49 Effective 2024-10-27 through 2024-10-31 Codeshare flight, operated by United Airlines.(UA 2386)
Fri,Sat 21:10 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Airbus A319 (319) 1:49 Effective 2024-11-01 through 2024-11-30 Codeshare flight, operated by United Airlines.(UA 2386)
Mon-Thu,Sun 21:10 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-800 (738) 1:49 Effective 2024-11-03 through 2024-11-27 Codeshare flight, operated by United Airlines.(UA 2386)
Sun 21:10 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-800 (738) 1:49 Operates only on 2024-12-01 Codeshare flight, operated by United Airlines.(UA 2386)
Mon 21:10 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737 MAX 8 (7M8) 1:49 Operates only on 2024-12-02 Codeshare flight, operated by United Airlines.(UA 2386)
Daily 21:13 Chicago O'Hare (ORD) 1 23:57 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-800 (738) 1:44 Effective from 2025-02-13 Codeshare flight, operated by United Airlines.(UA 2386)
Mon,Thu-Sun 21:15 Chicago O'Hare (ORD) 1 00:15 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-900 (739) 2:00 Valid until 2024-09-01 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Tue,Wed 21:15 Chicago O'Hare (ORD) 1 00:15 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Valid until 2024-09-24 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Mon 21:15 Chicago O'Hare (ORD) 1 00:15 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Operates only on 2024-09-02 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 21:15 Chicago O'Hare (ORD) 1 00:15 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-900 (739) 2:00 Effective 2024-09-05 through 2024-09-12 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Sat 21:15 Chicago O'Hare (ORD) 1 00:15 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Airbus A320 (320) 2:00 Operates only on 2024-09-07 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Mon,Thu,Sat,Sun 21:15 Chicago O'Hare (ORD) 1 00:15 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-900 (739) 2:00 Effective 2024-09-14 through 2024-09-19 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Mon,Sun 21:15 Chicago O'Hare (ORD) 1 00:15 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-900 (739) 2:00 Effective 2024-09-22 through 2024-09-23 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Fri 21:17 Chicago O'Hare (ORD) 1 00:17 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-900 (739) 2:00 Effective 2024-09-13 through 2024-09-20 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Sat 21:31 Chicago O'Hare (ORD) 1 00:31 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-900 (739) 2:00 Operates only on 2024-09-21 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Daily 21:35 Chicago O'Hare (ORD) 1 00:35 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-800 (738) 2:00 Effective 2024-09-26 through 2024-10-05 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Sun 21:35 Chicago O'Hare (ORD) 1 00:35 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Airbus A320 (320) 2:00 Operates only on 2024-10-06 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Daily 21:35 Chicago O'Hare (ORD) 1 00:35 Dulles, Washington (IAD) Air New Zealand NZ 2457 Non-stop Boeing 737-800 (738) 2:00 Effective 2024-10-07 through 2024-10-25 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Thu 11:00 Chicago O'Hare (ORD) 1 13:56 Dulles, Washington (IAD) Copa Airlines CM 2636 Non-stop Boeing 737-800 (738) 1:56 Operates only on 2024-11-28 Codeshare flight, operated by United Airlines.(UA 407)
Mon 21:10 Chicago O'Hare (ORD) 1 23:59 Dulles, Washington (IAD) Copa Airlines CM 2636 Non-stop Boeing 737-800 (738) 1:49 Operates only on 2024-10-28 Codeshare flight, operated by United Airlines.(UA 2386)
Thu 21:35 Chicago O'Hare (ORD) 1 00:35 Dulles, Washington (IAD) Copa Airlines CM 2636 Non-stop Boeing 737-800 (738) 2:00 Operates only on 2024-09-26 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.
Sat 21:35 Chicago O'Hare (ORD) 1 00:35 Dulles, Washington (IAD) Copa Airlines CM 2636 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Operates only on 2024-10-26 Codeshare flight, operated by United Airlines.(UA 1729) The flight arrives 1 day after departure.

1 2 3 4 5 6 7 8 9 10

A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Dulles, Washington airport (IAD).
The flight distance is 587 miles, or 945 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 1:44 and 2:01.

Return (IAD-ORD) flights

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All airlines flying from Chicago O'Hare (ORD) to Dulles, Washington (IAD).

FLIGHT SCHEDULE

Direct Codeshare Flights:

Air New Zealand NZ2451

13:22

Chicago O'Hare (ORD) 1

16:20

Dulles, Washington (IAD)

Operates only on 2024-12-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1830)

Duration: 1:58, non-stop
Boeing 737-700 (73G)

Air New Zealand NZ2451

13:22

Chicago O'Hare (ORD) 1

16:20

Dulles, Washington (IAD)

Effective 2024-12-22 through 2025-01-05

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1830)

Duration: 1:58, non-stop
Boeing 737-900 (739)

Air New Zealand NZ2451

13:26

Chicago O'Hare (ORD) 1

16:25

Dulles, Washington (IAD)

Effective 2024-09-26 through 2024-10-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1830)

Duration: 1:59, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2451

13:26

Chicago O'Hare (ORD) 1

16:25

Dulles, Washington (IAD)

Effective 2024-10-21 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1830)

Duration: 1:59, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2451

13:28

Chicago O'Hare (ORD) 1

16:25

Dulles, Washington (IAD)

Operates only on 2024-10-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1830)

Duration: 1:57, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2453

17:55

Chicago O'Hare (ORD) 1

20:56

Dulles, Washington (IAD)

Valid until 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2312)

Duration: 2:01, non-stop
Boeing 757-200 (752)

Air New Zealand NZ2453

18:00

Chicago O'Hare (ORD) 1

21:01

Dulles, Washington (IAD)

Effective 2024-09-26 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1227)

Duration: 2:01, non-stop
Boeing 757-200 (752)

Air New Zealand NZ2453

18:04

Chicago O'Hare (ORD) 1

20:56

Dulles, Washington (IAD)

Effective 2025-01-07 through 2025-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 444)

Duration: 1:52, non-stop
Airbus A320 (320)

Air New Zealand NZ2453

18:04

Chicago O'Hare (ORD) 1

21:05

Dulles, Washington (IAD)

Effective from 2025-02-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 444)

Duration: 2:01, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2453

18:08

Chicago O'Hare (ORD) 1

21:00

Dulles, Washington (IAD)

Effective 2024-12-19 through 2025-01-06

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 444)

Duration: 1:52, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2453

18:08

Chicago O'Hare (ORD) 1

21:00

Dulles, Washington (IAD)

Effective 2024-12-21 through 2024-12-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 444)

Duration: 1:52, non-stop
Airbus A320 (320)

Air New Zealand NZ2453

18:08

Chicago O'Hare (ORD) 1

21:00

Dulles, Washington (IAD)

Operates only on 2024-12-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 444)

Duration: 1:52, non-stop
Airbus A319 (319)

Air New Zealand NZ2453

18:08

Chicago O'Hare (ORD) 1

21:00

Dulles, Washington (IAD)

Effective 2025-01-01 through 2025-01-05

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 444)

Duration: 1:52, non-stop
Airbus A320 (320)

Air New Zealand NZ2453

18:14

Chicago O'Hare (ORD) 1

21:14

Dulles, Washington (IAD)

Effective 2024-10-27 through 2024-10-31

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 210)

Duration: 2:00, non-stop
Boeing 737 MAX 9 (7M9)

Air New Zealand NZ2453

18:14

Chicago O'Hare (ORD) 1

21:14

Dulles, Washington (IAD)

Effective 2024-11-01 through 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 210)

Duration: 2:00, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2453

18:14

Chicago O'Hare (ORD) 1

21:14

Dulles, Washington (IAD)

Effective 2024-11-03 through 2024-11-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 210)

Duration: 2:00, non-stop
Boeing 737-900 (739)

Air New Zealand NZ2453

18:14

Chicago O'Hare (ORD) 1

21:14

Dulles, Washington (IAD)

Effective 2024-11-04 through 2024-11-27

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 210)

Duration: 2:00, non-stop
Boeing 737 MAX 9 (7M9)

Air New Zealand NZ2453

18:14

Chicago O'Hare (ORD) 1

21:14

Dulles, Washington (IAD)

Effective 2024-12-01 through 2024-12-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 210)

Duration: 2:00, non-stop
Boeing 737 MAX 9 (7M9)

Air New Zealand NZ2453

18:16

Chicago O'Hare (ORD) 1

21:16

Dulles, Washington (IAD)

Effective 2024-12-03 through 2024-12-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2458)

Duration: 2:00, non-stop
Boeing 737-900 (739)

Air New Zealand NZ2455

21:10

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Operates only on 2024-10-28

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:49, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2455

21:15

Chicago O'Hare (ORD) 1

00:15(+1)

Dulles, Washington (IAD)

Operates only on 2024-09-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Air New Zealand NZ2455

21:35

Chicago O'Hare (ORD) 1

00:35(+1)

Dulles, Washington (IAD)

Operates only on 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Air New Zealand NZ2455

23:59

Chicago O'Hare (ORD) 1

02:48(+1)

Dulles, Washington (IAD)

Effective 2024-11-30 through 2024-12-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1285)

Duration: 1:49, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:05

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Effective 2024-12-19 through 2025-01-02

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:54, non-stop
Airbus A320 (320)

Air New Zealand NZ2457

21:05

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Effective 2024-12-20 through 2024-12-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:54, non-stop
Airbus A319 (319)

Air New Zealand NZ2457

21:05

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Effective 2024-12-21 through 2025-01-05

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:54, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2457

21:05

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Effective 2024-12-23 through 2024-12-30

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:54, non-stop
Boeing 737-700 (73G)

Air New Zealand NZ2457

21:05

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Effective 2025-01-03 through 2025-01-06

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:54, non-stop
Airbus A320 (320)

Air New Zealand NZ2457

21:10

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Effective 2024-10-27 through 2024-10-31

Mon
-

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:49, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2457

21:10

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Effective 2024-11-01 through 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:49, non-stop
Airbus A319 (319)

Air New Zealand NZ2457

21:10

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Effective 2024-11-03 through 2024-11-27

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:49, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2457

21:10

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Operates only on 2024-12-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:49, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2457

21:10

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Operates only on 2024-12-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:49, non-stop
Boeing 737 MAX 8 (7M8)

Air New Zealand NZ2457

21:13

Chicago O'Hare (ORD) 1

23:57

Dulles, Washington (IAD)

Effective from 2025-02-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:44, non-stop
Boeing 737-800 (738)

Air New Zealand NZ2457

21:15

Chicago O'Hare (ORD) 1

00:15(+1)

Dulles, Washington (IAD)

Valid until 2024-09-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:15

Chicago O'Hare (ORD) 1

00:15(+1)

Dulles, Washington (IAD)

Valid until 2024-09-24

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:15

Chicago O'Hare (ORD) 1

00:15(+1)

Dulles, Washington (IAD)

Operates only on 2024-09-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:15

Chicago O'Hare (ORD) 1

00:15(+1)

Dulles, Washington (IAD)

Effective 2024-09-05 through 2024-09-12

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:15

Chicago O'Hare (ORD) 1

00:15(+1)

Dulles, Washington (IAD)

Operates only on 2024-09-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:15

Chicago O'Hare (ORD) 1

00:15(+1)

Dulles, Washington (IAD)

Effective 2024-09-14 through 2024-09-19

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:15

Chicago O'Hare (ORD) 1

00:15(+1)

Dulles, Washington (IAD)

Effective 2024-09-22 through 2024-09-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:17

Chicago O'Hare (ORD) 1

00:17(+1)

Dulles, Washington (IAD)

Effective 2024-09-13 through 2024-09-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:31

Chicago O'Hare (ORD) 1

00:31(+1)

Dulles, Washington (IAD)

Operates only on 2024-09-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:35

Chicago O'Hare (ORD) 1

00:35(+1)

Dulles, Washington (IAD)

Effective 2024-09-26 through 2024-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:35

Chicago O'Hare (ORD) 1

00:35(+1)

Dulles, Washington (IAD)

Operates only on 2024-10-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Air New Zealand NZ2457

21:35

Chicago O'Hare (ORD) 1

00:35(+1)

Dulles, Washington (IAD)

Effective 2024-10-07 through 2024-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Copa Airlines CM2636

11:00

Chicago O'Hare (ORD) 1

13:56

Dulles, Washington (IAD)

Operates only on 2024-11-28

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 407)

Duration: 1:56, non-stop
Boeing 737-800 (738)

Copa Airlines CM2636

21:10

Chicago O'Hare (ORD) 1

23:59

Dulles, Washington (IAD)

Operates only on 2024-10-28

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2386)

Duration: 1:49, non-stop
Boeing 737-800 (738)

Copa Airlines CM2636

21:35

Chicago O'Hare (ORD) 1

00:35(+1)

Dulles, Washington (IAD)

Operates only on 2024-09-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Copa Airlines CM2636

21:35

Chicago O'Hare (ORD) 1

00:35(+1)

Dulles, Washington (IAD)

Operates only on 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:00, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

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A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Dulles, Washington airport (IAD).
The flight distance is 587 miles, or 945 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 1:44 and 2:01.

Return (IAD-ORD) flights

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