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

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 21:35 Chicago O'Hare (ORD) 1 00:35 Dulles, Washington (IAD) Air Canada AC 5532 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.
Daily 18:04 Chicago O'Hare (ORD) 1 20:56 Dulles, Washington (IAD) Emirates EK 6258 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) Emirates EK 6258 Non-stop Boeing 737-800 (738) 2:01 Effective 2025-02-13 through 2025-03-08 Codeshare flight, operated by United Airlines.(UA 444)
Mon,Tue,Thu,Fri 18:08 Chicago O'Hare (ORD) 1 21:00 Dulles, Washington (IAD) Emirates EK 6258 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) Emirates EK 6258 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) Emirates EK 6258 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) Emirates EK 6258 Non-stop Airbus A320 (320) 1:52 Effective 2025-01-01 through 2025-01-05 Codeshare flight, operated by United Airlines.(UA 444)
Sun 18:14 Chicago O'Hare (ORD) 1 21:14 Dulles, Washington (IAD) Emirates EK 6258 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) Emirates EK 6258 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)
Fri,Sat 18:14 Chicago O'Hare (ORD) 1 21:14 Dulles, Washington (IAD) Emirates EK 6258 Non-stop Boeing 737-800 (738) 2:00 Effective 2024-11-08 through 2024-11-30 Codeshare flight, operated by United Airlines.(UA 210)
Mon,Sun 18:14 Chicago O'Hare (ORD) 1 21:14 Dulles, Washington (IAD) Emirates EK 6258 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) Emirates EK 6258 Non-stop Boeing 737-900 (739) 2:00 Effective 2024-12-03 through 2024-12-18 Codeshare flight, operated by United Airlines.(UA 2458)
Sun 15:56 Chicago O'Hare (ORD) 1 18:50 Dulles, Washington (IAD) ANA NH 7000 Non-stop Airbus A319 (319) 1:54 Effective 2024-11-03 through 2024-12-01 Codeshare flight, operated by United Airlines.(UA 1616)
Mon-Fri 15:56 Chicago O'Hare (ORD) 1 18:50 Dulles, Washington (IAD) ANA NH 7000 Non-stop Boeing 737-800 (738) 1:54 Effective 2024-11-04 through 2024-11-21 Codeshare flight, operated by United Airlines.(UA 1616)
Sat 15:56 Chicago O'Hare (ORD) 1 18:50 Dulles, Washington (IAD) ANA NH 7000 Non-stop Boeing 737-700 (73G) 1:54 Effective 2024-11-09 through 2024-11-30 Codeshare flight, operated by United Airlines.(UA 1616)
Mon-Wed,Fri 15:56 Chicago O'Hare (ORD) 1 18:50 Dulles, Washington (IAD) ANA NH 7000 Non-stop Boeing 737-800 (738) 1:54 Effective 2024-11-25 through 2024-12-02 Codeshare flight, operated by United Airlines.(UA 1616)
Tue,Thu,Sun 15:56 Chicago O'Hare (ORD) 1 18:50 Dulles, Washington (IAD) ANA NH 7000 Non-stop Boeing 737-800 (738) 1:54 Effective 2024-12-03 through 2024-12-17 Codeshare flight, operated by United Airlines.(UA 2430)
Mon,Wed,Fri 15:56 Chicago O'Hare (ORD) 1 18:50 Dulles, Washington (IAD) ANA NH 7000 Non-stop Boeing 737-700 (73G) 1:54 Effective 2024-12-04 through 2024-12-18 Codeshare flight, operated by United Airlines.(UA 2430)
Sat 15:56 Chicago O'Hare (ORD) 1 18:50 Dulles, Washington (IAD) ANA NH 7000 Non-stop Airbus A320 (320) 1:54 Effective 2024-12-07 through 2024-12-14 Codeshare flight, operated by United Airlines.(UA 2430)
Daily 15:56 Chicago O'Hare (ORD) 1 18:48 Dulles, Washington (IAD) ANA NH 7000 Non-stop Boeing 737-800 (738) 1:52 Effective 2025-01-07 through 2025-02-12 Codeshare flight, operated by United Airlines.(UA 2329)
Fri 15:58 Chicago O'Hare (ORD) 1 18:52 Dulles, Washington (IAD) ANA NH 7000 Non-stop Boeing 737-800 (738) 1:54 Operates only on 2024-11-22 Codeshare flight, operated by United Airlines.(UA 1616)
Daily 17:55 Chicago O'Hare (ORD) 1 20:56 Dulles, Washington (IAD) ANA NH 7000 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) ANA NH 7000 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 21:05 Dulles, Washington (IAD) ANA NH 7000 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) ANA NH 7000 Non-stop Boeing 737-800 (738) 1:52 Effective 2024-12-19 through 2025-01-06 Codeshare flight, operated by United Airlines.(UA 444Z)
Sat,Sun 18:08 Chicago O'Hare (ORD) 1 21:00 Dulles, Washington (IAD) ANA NH 7000 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) ANA NH 7000 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) ANA NH 7000 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) ANA NH 7000 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) ANA NH 7000 Non-stop Boeing 737-800 (738) 2:00 Effective 2024-11-01 through 2024-11-02 Codeshare flight, operated by United Airlines.(UA 210)
Sat 08:50 Chicago O'Hare (ORD) 1 11:46 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737-900 (739) 1:56 Effective 2024-11-09 through 2024-11-30 Codeshare flight, operated by United Airlines.(UA 545)
Tue-Fri 08:50 Chicago O'Hare (ORD) 1 11:48 Dulles, Washington (IAD) ANA NH 7139 Non-stop Airbus A319 (319) 1:58 Effective 2024-12-19 through 2024-12-26 Codeshare flight, operated by United Airlines.(UA 545)
Sat 08:50 Chicago O'Hare (ORD) 1 11:48 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737-900 (739) 1:58 Operates only on 2024-12-21 Codeshare flight, operated by United Airlines.(UA 545)
Mon,Fri 08:50 Chicago O'Hare (ORD) 1 11:48 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737-700 (73G) 1:58 Effective 2024-12-23 through 2024-12-30 Codeshare flight, operated by United Airlines.(UA 545)
Wed-Sat 08:50 Chicago O'Hare (ORD) 1 11:48 Dulles, Washington (IAD) ANA NH 7139 Non-stop Airbus A319 (319) 1:58 Effective 2024-12-28 through 2025-01-04 Codeshare flight, operated by United Airlines.(UA 545)
Tue 08:50 Chicago O'Hare (ORD) 1 11:48 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737-700 (73G) 1:58 Operates only on 2024-12-31 Codeshare flight, operated by United Airlines.(UA 545)
Mon 08:50 Chicago O'Hare (ORD) 1 11:48 Dulles, Washington (IAD) ANA NH 7139 Non-stop Airbus A319 (319) 1:58 Operates only on 2025-01-06 Codeshare flight, operated by United Airlines.(UA 545)
Daily 08:55 Chicago O'Hare (ORD) 1 11:43 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737-800 (738) 1:48 Effective 2025-01-07 through 2025-03-08 Codeshare flight, operated by United Airlines.(UA 545)
Mon-Fri,Sun 08:57 Chicago O'Hare (ORD) 1 11:53 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737-800 (738) 1:56 Effective 2024-11-03 through 2024-11-27 Codeshare flight, operated by United Airlines.(UA 545)
Thu 08:57 Chicago O'Hare (ORD) 1 11:53 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737 MAX 8 (7M8) 1:56 Operates only on 2024-11-28 Codeshare flight, operated by United Airlines.(UA 545)
Mon,Fri,Sun 08:57 Chicago O'Hare (ORD) 1 11:53 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737-800 (738) 1:56 Effective 2024-11-29 through 2024-12-02 Codeshare flight, operated by United Airlines.(UA 545)
Daily 12:59 Chicago O'Hare (ORD) 1 15:58 Dulles, Washington (IAD) ANA NH 7139 Non-stop Airbus A320 (320) 1:59 Valid until 2024-09-25 Codeshare flight, operated by United Airlines.(UA 1830)
Daily 13:12 Chicago O'Hare (ORD) 1 16:01 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737-800 (738) 1:49 Effective from 2025-03-09 Codeshare flight, operated by United Airlines.(UA 1830)
Tue-Fri,Sun 13:19 Chicago O'Hare (ORD) 1 16:13 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737-900 (739) 1:54 Effective 2024-12-03 through 2024-12-18 Codeshare flight, operated by United Airlines.(UA 1830)
Sat 13:19 Chicago O'Hare (ORD) 1 16:13 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737 MAX 8 (7M8) 1:54 Operates only on 2024-12-07 Codeshare flight, operated by United Airlines.(UA 1830)
Mon 13:19 Chicago O'Hare (ORD) 1 16:13 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737-700 (73G) 1:54 Effective 2024-12-09 through 2024-12-16 Codeshare flight, operated by United Airlines.(UA 1830)
Sat 13:19 Chicago O'Hare (ORD) 1 16:13 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737 MAX 9 (7M9) 1:54 Operates only on 2024-12-14 Codeshare flight, operated by United Airlines.(UA 1830)
Daily 13:21 Chicago O'Hare (ORD) 1 16:15 Dulles, Washington (IAD) ANA NH 7139 Non-stop Boeing 737-800 (738) 1:54 Effective 2024-10-27 through 2024-11-02 Codeshare flight, operated by United Airlines.(UA 1830)
Sun 13:22 Chicago O'Hare (ORD) 1 16:20 Dulles, Washington (IAD) ANA NH 7139 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) ANA NH 7139 Non-stop Boeing 737-800 (738) 1:59 Effective 2024-09-26 through 2024-10-19 Codeshare flight, operated by United Airlines.(UA 1830)

1 2 3 ... 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 Canada AC5532

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.

Emirates EK6258

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)

Emirates EK6258

18:04

Chicago O'Hare (ORD) 1

21:05

Dulles, Washington (IAD)

Effective 2025-02-13 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

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

Emirates EK6258

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)

Emirates EK6258

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)

Emirates EK6258

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)

Emirates EK6258

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)

Emirates EK6258

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)

Emirates EK6258

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)

Emirates EK6258

18:14

Chicago O'Hare (ORD) 1

21:14

Dulles, Washington (IAD)

Effective 2024-11-08 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)

Emirates EK6258

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)

Emirates EK6258

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)

ANA NH7000

15:56

Chicago O'Hare (ORD) 1

18:50

Dulles, Washington (IAD)

Effective 2024-11-03 through 2024-12-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1616)

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

ANA NH7000

15:56

Chicago O'Hare (ORD) 1

18:50

Dulles, Washington (IAD)

Effective 2024-11-04 through 2024-11-21

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1616)

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

ANA NH7000

15:56

Chicago O'Hare (ORD) 1

18:50

Dulles, Washington (IAD)

Effective 2024-11-09 through 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1616)

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

ANA NH7000

15:56

Chicago O'Hare (ORD) 1

18:50

Dulles, Washington (IAD)

Effective 2024-11-25 through 2024-12-02

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1616)

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

ANA NH7000

15:56

Chicago O'Hare (ORD) 1

18:50

Dulles, Washington (IAD)

Effective 2024-12-03 through 2024-12-17

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2430)

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

ANA NH7000

15:56

Chicago O'Hare (ORD) 1

18:50

Dulles, Washington (IAD)

Effective 2024-12-04 through 2024-12-18

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2430)

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

ANA NH7000

15:56

Chicago O'Hare (ORD) 1

18:50

Dulles, Washington (IAD)

Effective 2024-12-07 through 2024-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2430)

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

ANA NH7000

15:56

Chicago O'Hare (ORD) 1

18:48

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 2329)

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

ANA NH7000

15:58

Chicago O'Hare (ORD) 1

18:52

Dulles, Washington (IAD)

Operates only on 2024-11-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1616)

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

ANA NH7000

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)

ANA NH7000

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)

ANA NH7000

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)

ANA NH7000

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 444Z)

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

ANA NH7000

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)

ANA NH7000

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)

ANA NH7000

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)

ANA NH7000

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)

ANA NH7000

18:14

Chicago O'Hare (ORD) 1

21:14

Dulles, Washington (IAD)

Effective 2024-11-01 through 2024-11-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

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

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

ANA NH7139

08:50

Chicago O'Hare (ORD) 1

11:46

Dulles, Washington (IAD)

Effective 2024-11-09 through 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 545)

Duration: 1:56, non-stop
Boeing 737-900 (739)

ANA NH7139

08:50

Chicago O'Hare (ORD) 1

11:48

Dulles, Washington (IAD)

Effective 2024-12-19 through 2024-12-26

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 545)

Duration: 1:58, non-stop
Airbus A319 (319)

ANA NH7139

08:50

Chicago O'Hare (ORD) 1

11:48

Dulles, Washington (IAD)

Operates only on 2024-12-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 545)

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

ANA NH7139

08:50

Chicago O'Hare (ORD) 1

11:48

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 545)

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

ANA NH7139

08:50

Chicago O'Hare (ORD) 1

11:48

Dulles, Washington (IAD)

Effective 2024-12-28 through 2025-01-04

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 545)

Duration: 1:58, non-stop
Airbus A319 (319)

ANA NH7139

08:50

Chicago O'Hare (ORD) 1

11:48

Dulles, Washington (IAD)

Operates only on 2024-12-31

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 545)

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

ANA NH7139

08:50

Chicago O'Hare (ORD) 1

11:48

Dulles, Washington (IAD)

Operates only on 2025-01-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 545)

Duration: 1:58, non-stop
Airbus A319 (319)

ANA NH7139

08:55

Chicago O'Hare (ORD) 1

11:43

Dulles, Washington (IAD)

Effective 2025-01-07 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 545)

Duration: 1:48, non-stop
Boeing 737-800 (738)

ANA NH7139

08:57

Chicago O'Hare (ORD) 1

11:53

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 545)

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

ANA NH7139

08:57

Chicago O'Hare (ORD) 1

11:53

Dulles, Washington (IAD)

Operates only on 2024-11-28

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 545)

Duration: 1:56, non-stop
Boeing 737 MAX 8 (7M8)

ANA NH7139

08:57

Chicago O'Hare (ORD) 1

11:53

Dulles, Washington (IAD)

Effective 2024-11-29 through 2024-12-02

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 545)

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

ANA NH7139

12:59

Chicago O'Hare (ORD) 1

15:58

Dulles, Washington (IAD)

Valid until 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Duration: 1:59, non-stop
Airbus A320 (320)

ANA NH7139

13:12

Chicago O'Hare (ORD) 1

16:01

Dulles, Washington (IAD)

Effective from 2025-03-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

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

ANA NH7139

13:19

Chicago O'Hare (ORD) 1

16:13

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 1830)

Duration: 1:54, non-stop
Boeing 737-900 (739)

ANA NH7139

13:19

Chicago O'Hare (ORD) 1

16:13

Dulles, Washington (IAD)

Operates only on 2024-12-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Duration: 1:54, non-stop
Boeing 737 MAX 8 (7M8)

ANA NH7139

13:19

Chicago O'Hare (ORD) 1

16:13

Dulles, Washington (IAD)

Effective 2024-12-09 through 2024-12-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

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

ANA NH7139

13:19

Chicago O'Hare (ORD) 1

16:13

Dulles, Washington (IAD)

Operates only on 2024-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Duration: 1:54, non-stop
Boeing 737 MAX 9 (7M9)

ANA NH7139

13:21

Chicago O'Hare (ORD) 1

16:15

Dulles, Washington (IAD)

Effective 2024-10-27 through 2024-11-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

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

ANA NH7139

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)

ANA NH7139

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)

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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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