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

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:35 Dulles, Washington (IAD) 09:39 Chicago O'Hare (ORD) 1 Copa Airlines CM 2630 Non-stop Boeing 737-800 (738) 2:04 Effective from 2025-03-02 Codeshare flight, operated by United Airlines.(UA 2440)
Daily 06:20 Dulles, Washington (IAD) 07:34 Chicago O'Hare (ORD) 1 Copa Airlines CM 2631 Non-stop Boeing 737 MAX 9 (7M9) 2:14 Effective 2024-10-27 through 2024-11-02 Codeshare flight, operated by United Airlines.(UA 1316)
Mon,Tue,Thu,Fri,Sun 06:20 Dulles, Washington (IAD) 07:34 Chicago O'Hare (ORD) 1 Copa Airlines CM 2631 Non-stop Boeing 737 MAX 9 (7M9) 2:14 Effective 2024-11-03 through 2024-11-26 Codeshare flight, operated by United Airlines.(UA 1316)
Mon,Fri,Sun 06:20 Dulles, Washington (IAD) 07:34 Chicago O'Hare (ORD) 1 Copa Airlines CM 2631 Non-stop Boeing 737 MAX 9 (7M9) 2:14 Effective 2024-11-29 through 2024-12-02 Codeshare flight, operated by United Airlines.(UA 1316)
Daily 06:30 Dulles, Washington (IAD) 07:36 Chicago O'Hare (ORD) 1 Copa Airlines CM 2631 Non-stop Boeing 737 MAX 9 (7M9) 2:06 Valid until 2024-09-25 Codeshare flight, operated by United Airlines.(UA 1316)
Daily 06:30 Dulles, Washington (IAD) 07:36 Chicago O'Hare (ORD) 1 Copa Airlines CM 2631 Non-stop Boeing 737 MAX 9 (7M9) 2:06 Effective 2024-09-27 through 2024-10-26 Codeshare flight, operated by United Airlines.(UA 1316)
Thu 06:40 Dulles, Washington (IAD) 07:46 Chicago O'Hare (ORD) 1 Copa Airlines CM 2631 Non-stop Boeing 737-900 (739) 2:06 Operates only on 2024-09-26 Codeshare flight, operated by United Airlines.(UA 1316)
Mon,Tue,Thu,Sat 07:00 Dulles, Washington (IAD) 08:03 Chicago O'Hare (ORD) 1 Copa Airlines CM 2631 Non-stop Airbus A320 (320) 2:03 Effective 2025-02-13 through 2025-03-01 Codeshare flight, operated by United Airlines.(UA 343)
Daily 07:00 Dulles, Washington (IAD) 08:03 Chicago O'Hare (ORD) 1 Copa Airlines CM 2631 Non-stop Airbus A320 (320) 2:03 Effective from 2025-03-02 Codeshare flight, operated by United Airlines.(UA 343)
Daily 17:15 Dulles, Washington (IAD) 18:33 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737-800 (738) 2:18 Effective from 2025-01-07 Codeshare flight, operated by United Airlines.(UA 2497)
Tue-Fri,Sun 17:20 Dulles, Washington (IAD) 18:34 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737-900 (739) 2:14 Effective 2024-12-03 through 2024-12-18 Codeshare flight, operated by United Airlines.(UA 2497)
Sat 17:20 Dulles, Washington (IAD) 18:34 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737 MAX 8 (7M8) 2:14 Operates only on 2024-12-07 Codeshare flight, operated by United Airlines.(UA 2497)
Mon 17:20 Dulles, Washington (IAD) 18:34 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737-700 (73G) 2:14 Effective 2024-12-09 through 2024-12-16 Codeshare flight, operated by United Airlines.(UA 2497)
Sat 17:20 Dulles, Washington (IAD) 18:34 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737 MAX 9 (7M9) 2:14 Operates only on 2024-12-14 Codeshare flight, operated by United Airlines.(UA 2497)
Daily 17:21 Dulles, Washington (IAD) 18:35 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737-800 (738) 2:14 Effective 2024-10-27 through 2024-12-01 Codeshare flight, operated by United Airlines.(UA 2497)
Mon 17:21 Dulles, Washington (IAD) 18:35 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737 MAX 8 (7M8) 2:14 Operates only on 2024-12-02 Codeshare flight, operated by United Airlines.(UA 2497)
Thu 17:22 Dulles, Washington (IAD) 18:42 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Airbus A320 (320) 2:20 Effective 2024-12-19 through 2025-01-02 Codeshare flight, operated by United Airlines.(UA 2497)
Tue,Fri 17:22 Dulles, Washington (IAD) 18:42 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Airbus A319 (319) 2:20 Effective 2024-12-20 through 2024-12-31 Codeshare flight, operated by United Airlines.(UA 2497)
Mon 17:22 Dulles, Washington (IAD) 18:42 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737-700 (73G) 2:20 Effective 2024-12-23 through 2024-12-30 Codeshare flight, operated by United Airlines.(UA 2497)
Mon,Fri 17:22 Dulles, Washington (IAD) 18:42 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Airbus A320 (320) 2:20 Effective 2025-01-03 through 2025-01-06 Codeshare flight, operated by United Airlines.(UA 2497)
Wed 17:29 Dulles, Washington (IAD) 18:49 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737-900 (739) 2:20 Operates only on 2024-12-25 Codeshare flight, operated by United Airlines.(UA 2497)
Mon-Fri,Sun 17:34 Dulles, Washington (IAD) 18:55 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 757-200 (752) 2:21 Valid until 2024-09-27 Codeshare flight, operated by United Airlines.(UA 2497)
Daily 17:34 Dulles, Washington (IAD) 18:55 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 757-200 (752) 2:21 Effective 2024-09-28 through 2024-10-26 Codeshare flight, operated by United Airlines.(UA 2497)
Sat 17:35 Dulles, Washington (IAD) 18:55 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737-700 (73G) 2:20 Operates only on 2024-12-21 Codeshare flight, operated by United Airlines.(UA 2497)
Sun 17:35 Dulles, Washington (IAD) 18:55 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737-900 (739) 2:20 Effective 2024-12-22 through 2024-12-29 Codeshare flight, operated by United Airlines.(UA 2497)
Sat 17:35 Dulles, Washington (IAD) 18:55 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Airbus A319 (319) 2:20 Effective 2024-12-28 through 2025-01-04 Codeshare flight, operated by United Airlines.(UA 2497)
Wed,Sun 17:35 Dulles, Washington (IAD) 18:55 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 737-900 (739) 2:20 Effective 2025-01-01 through 2025-01-05 Codeshare flight, operated by United Airlines.(UA 2497)
Sat 17:44 Dulles, Washington (IAD) 19:05 Chicago O'Hare (ORD) 1 Copa Airlines CM 2632 Non-stop Boeing 757-200 (752) 2:21 Valid until 2024-09-21 Codeshare flight, operated by United Airlines.(UA 2497)
Sat,Sun 23:55 Dulles, Washington (IAD) 00:59 Chicago O'Hare (ORD) 1 Air Canada AC 3464 Non-stop Boeing 737-800 (738) 2:04 Effective 2024-11-30 through 2024-12-01 Codeshare flight, operated by United Airlines.(UA 2484) The flight arrives 1 day after departure.
Daily 12:35 Dulles, Washington (IAD) 13:42 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Boeing 737-800 (738) 2:07 Effective from 2025-01-07 Codeshare flight, operated by United Airlines.(UA 2331)
Sun 12:40 Dulles, Washington (IAD) 14:00 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Airbus A319 (319) 2:20 Effective 2024-12-22 through 2025-01-05 Codeshare flight, operated by United Airlines.(UA 1581)
Tue-Fri 12:45 Dulles, Washington (IAD) 14:05 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Airbus A319 (319) 2:20 Effective 2024-12-19 through 2024-12-26 Codeshare flight, operated by United Airlines.(UA 1581)
Mon,Fri 12:45 Dulles, Washington (IAD) 14:05 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Boeing 737-700 (73G) 2:20 Effective 2024-12-23 through 2024-12-30 Codeshare flight, operated by United Airlines.(UA 1581)
Tue 12:45 Dulles, Washington (IAD) 14:05 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Boeing 737-700 (73G) 2:20 Operates only on 2024-12-31 Codeshare flight, operated by United Airlines.(UA 1581)
Mon,Wed-Fri 12:45 Dulles, Washington (IAD) 14:05 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Airbus A319 (319) 2:20 Effective 2025-01-01 through 2025-01-06 Codeshare flight, operated by United Airlines.(UA 1581)
Daily 12:48 Dulles, Washington (IAD) 13:55 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Airbus A320 (320) 2:07 Valid until 2024-09-25 Codeshare flight, operated by United Airlines.(UA 1562)
Mon-Sat 12:55 Dulles, Washington (IAD) 14:02 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Boeing 737 MAX 9 (7M9) 2:07 Effective 2024-09-26 through 2024-10-26 Codeshare flight, operated by United Airlines.(UA 1083)
Sun 12:55 Dulles, Washington (IAD) 14:02 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Boeing 737-900 (739) 2:07 Effective 2024-09-29 through 2024-10-06 Codeshare flight, operated by United Airlines.(UA 1083)
Sun 12:55 Dulles, Washington (IAD) 14:02 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Boeing 737-700 (73G) 2:07 Operates only on 2024-10-13 Codeshare flight, operated by United Airlines.(UA 1083)
Sun 12:55 Dulles, Washington (IAD) 14:02 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Boeing 737-900 (739) 2:07 Operates only on 2024-10-20 Codeshare flight, operated by United Airlines.(UA 1083)
Sat 12:55 Dulles, Washington (IAD) 14:15 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Boeing 737-900 (739) 2:20 Operates only on 2024-12-21 Codeshare flight, operated by United Airlines.(UA 1581)
Sat 12:55 Dulles, Washington (IAD) 14:15 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Airbus A319 (319) 2:20 Effective 2024-12-28 through 2025-01-04 Codeshare flight, operated by United Airlines.(UA 1581)
Daily 13:05 Dulles, Washington (IAD) 14:19 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Boeing 737-800 (738) 2:14 Effective 2024-10-27 through 2024-12-03 Codeshare flight, operated by United Airlines.(UA 673)
Mon,Wed,Fri 13:05 Dulles, Washington (IAD) 14:19 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Boeing 737-700 (73G) 2:14 Effective 2024-12-04 through 2024-12-18 Codeshare flight, operated by United Airlines.(UA 2331)
Tue,Thu,Sun 13:05 Dulles, Washington (IAD) 14:19 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Boeing 737-800 (738) 2:14 Effective 2024-12-05 through 2024-12-17 Codeshare flight, operated by United Airlines.(UA 673)
Sat 13:05 Dulles, Washington (IAD) 14:19 Chicago O'Hare (ORD) 1 Air Canada AC 3839 Non-stop Airbus A320 (320) 2:14 Effective 2024-12-07 through 2024-12-14 Codeshare flight, operated by United Airlines.(UA 2331)
Daily 22:07 Dulles, Washington (IAD) 23:12 Chicago O'Hare (ORD) 1 Air Canada AC 4420 Non-stop Airbus A320 (320) 2:05 Effective 2025-01-07 through 2025-02-12 Codeshare flight, operated by United Airlines.(UA 1738)
Daily 22:07 Dulles, Washington (IAD) 23:12 Chicago O'Hare (ORD) 1 Air Canada AC 4420 Non-stop Boeing 737-800 (738) 2:05 Effective from 2025-02-13 Codeshare flight, operated by United Airlines.(UA 1738)
Daily 22:10 Dulles, Washington (IAD) 23:14 Chicago O'Hare (ORD) 1 Air Canada AC 4420 Non-stop Airbus A320 (320) 2:04 Valid until 2024-09-25 Codeshare flight, operated by United Airlines.(UA 1738)
Daily 22:10 Dulles, Washington (IAD) 23:14 Chicago O'Hare (ORD) 1 Air Canada AC 4420 Non-stop Boeing 737 MAX 9 (7M9) 2:04 Effective 2024-09-26 through 2024-10-11 Codeshare flight, operated by United Airlines.(UA 1738)

1 2 3 4 5 6 7 8

A domestic route departing from the Dulles, Washington airport (IAD) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 587 miles, or 945 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 2:00 and 2:21.

Return (ORD-IAD) flights

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

FLIGHT SCHEDULE

Direct Codeshare Flights:

Copa Airlines CM2630

08:35

Dulles, Washington (IAD)

09:39

Chicago O'Hare (ORD) 1

Effective from 2025-03-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2440)

Duration: 2:04, non-stop
Boeing 737-800 (738)

Copa Airlines CM2631

06:20

Dulles, Washington (IAD)

07:34

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1316)

Duration: 2:14, non-stop
Boeing 737 MAX 9 (7M9)

Copa Airlines CM2631

06:20

Dulles, Washington (IAD)

07:34

Chicago O'Hare (ORD) 1

Effective 2024-11-03 through 2024-11-26

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1316)

Duration: 2:14, non-stop
Boeing 737 MAX 9 (7M9)

Copa Airlines CM2631

06:20

Dulles, Washington (IAD)

07:34

Chicago O'Hare (ORD) 1

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

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1316)

Duration: 2:14, non-stop
Boeing 737 MAX 9 (7M9)

Copa Airlines CM2631

06:30

Dulles, Washington (IAD)

07:36

Chicago O'Hare (ORD) 1

Valid until 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1316)

Duration: 2:06, non-stop
Boeing 737 MAX 9 (7M9)

Copa Airlines CM2631

06:30

Dulles, Washington (IAD)

07:36

Chicago O'Hare (ORD) 1

Effective 2024-09-27 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1316)

Duration: 2:06, non-stop
Boeing 737 MAX 9 (7M9)

Copa Airlines CM2631

06:40

Dulles, Washington (IAD)

07:46

Chicago O'Hare (ORD) 1

Operates only on 2024-09-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1316)

Duration: 2:06, non-stop
Boeing 737-900 (739)

Copa Airlines CM2631

07:00

Dulles, Washington (IAD)

08:03

Chicago O'Hare (ORD) 1

Effective 2025-02-13 through 2025-03-01

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 343)

Duration: 2:03, non-stop
Airbus A320 (320)

Copa Airlines CM2631

07:00

Dulles, Washington (IAD)

08:03

Chicago O'Hare (ORD) 1

Effective from 2025-03-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 343)

Duration: 2:03, non-stop
Airbus A320 (320)

Copa Airlines CM2632

17:15

Dulles, Washington (IAD)

18:33

Chicago O'Hare (ORD) 1

Effective from 2025-01-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:18, non-stop
Boeing 737-800 (738)

Copa Airlines CM2632

17:20

Dulles, Washington (IAD)

18:34

Chicago O'Hare (ORD) 1

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:14, non-stop
Boeing 737-900 (739)

Copa Airlines CM2632

17:20

Dulles, Washington (IAD)

18:34

Chicago O'Hare (ORD) 1

Operates only on 2024-12-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:14, non-stop
Boeing 737 MAX 8 (7M8)

Copa Airlines CM2632

17:20

Dulles, Washington (IAD)

18:34

Chicago O'Hare (ORD) 1

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:14, non-stop
Boeing 737-700 (73G)

Copa Airlines CM2632

17:20

Dulles, Washington (IAD)

18:34

Chicago O'Hare (ORD) 1

Operates only on 2024-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:14, non-stop
Boeing 737 MAX 9 (7M9)

Copa Airlines CM2632

17:21

Dulles, Washington (IAD)

18:35

Chicago O'Hare (ORD) 1

Effective 2024-10-27 through 2024-12-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:14, non-stop
Boeing 737-800 (738)

Copa Airlines CM2632

17:21

Dulles, Washington (IAD)

18:35

Chicago O'Hare (ORD) 1

Operates only on 2024-12-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:14, non-stop
Boeing 737 MAX 8 (7M8)

Copa Airlines CM2632

17:22

Dulles, Washington (IAD)

18:42

Chicago O'Hare (ORD) 1

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

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:20, non-stop
Airbus A320 (320)

Copa Airlines CM2632

17:22

Dulles, Washington (IAD)

18:42

Chicago O'Hare (ORD) 1

Effective 2024-12-20 through 2024-12-31

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:20, non-stop
Airbus A319 (319)

Copa Airlines CM2632

17:22

Dulles, Washington (IAD)

18:42

Chicago O'Hare (ORD) 1

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:20, non-stop
Boeing 737-700 (73G)

Copa Airlines CM2632

17:22

Dulles, Washington (IAD)

18:42

Chicago O'Hare (ORD) 1

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

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:20, non-stop
Airbus A320 (320)

Copa Airlines CM2632

17:29

Dulles, Washington (IAD)

18:49

Chicago O'Hare (ORD) 1

Operates only on 2024-12-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:20, non-stop
Boeing 737-900 (739)

Copa Airlines CM2632

17:34

Dulles, Washington (IAD)

18:55

Chicago O'Hare (ORD) 1

Valid until 2024-09-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:21, non-stop
Boeing 757-200 (752)

Copa Airlines CM2632

17:34

Dulles, Washington (IAD)

18:55

Chicago O'Hare (ORD) 1

Effective 2024-09-28 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:21, non-stop
Boeing 757-200 (752)

Copa Airlines CM2632

17:35

Dulles, Washington (IAD)

18:55

Chicago O'Hare (ORD) 1

Operates only on 2024-12-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:20, non-stop
Boeing 737-700 (73G)

Copa Airlines CM2632

17:35

Dulles, Washington (IAD)

18:55

Chicago O'Hare (ORD) 1

Effective 2024-12-22 through 2024-12-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:20, non-stop
Boeing 737-900 (739)

Copa Airlines CM2632

17:35

Dulles, Washington (IAD)

18:55

Chicago O'Hare (ORD) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:20, non-stop
Airbus A319 (319)

Copa Airlines CM2632

17:35

Dulles, Washington (IAD)

18:55

Chicago O'Hare (ORD) 1

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

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:20, non-stop
Boeing 737-900 (739)

Copa Airlines CM2632

17:44

Dulles, Washington (IAD)

19:05

Chicago O'Hare (ORD) 1

Valid until 2024-09-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2497)

Duration: 2:21, non-stop
Boeing 757-200 (752)

Air Canada AC3464

23:55

Dulles, Washington (IAD)

00:59(+1)

Chicago O'Hare (ORD) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2484)

Duration: 2:04, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Air Canada AC3839

12:35

Dulles, Washington (IAD)

13:42

Chicago O'Hare (ORD) 1

Effective from 2025-01-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:07, non-stop
Boeing 737-800 (738)

Air Canada AC3839

12:40

Dulles, Washington (IAD)

14:00

Chicago O'Hare (ORD) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1581)

Duration: 2:20, non-stop
Airbus A319 (319)

Air Canada AC3839

12:45

Dulles, Washington (IAD)

14:05

Chicago O'Hare (ORD) 1

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1581)

Duration: 2:20, non-stop
Airbus A319 (319)

Air Canada AC3839

12:45

Dulles, Washington (IAD)

14:05

Chicago O'Hare (ORD) 1

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

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1581)

Duration: 2:20, non-stop
Boeing 737-700 (73G)

Air Canada AC3839

12:45

Dulles, Washington (IAD)

14:05

Chicago O'Hare (ORD) 1

Operates only on 2024-12-31

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1581)

Duration: 2:20, non-stop
Boeing 737-700 (73G)

Air Canada AC3839

12:45

Dulles, Washington (IAD)

14:05

Chicago O'Hare (ORD) 1

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

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1581)

Duration: 2:20, non-stop
Airbus A319 (319)

Air Canada AC3839

12:48

Dulles, Washington (IAD)

13:55

Chicago O'Hare (ORD) 1

Valid until 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1562)

Duration: 2:07, non-stop
Airbus A320 (320)

Air Canada AC3839

12:55

Dulles, Washington (IAD)

14:02

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1083)

Duration: 2:07, non-stop
Boeing 737 MAX 9 (7M9)

Air Canada AC3839

12:55

Dulles, Washington (IAD)

14:02

Chicago O'Hare (ORD) 1

Effective 2024-09-29 through 2024-10-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1083)

Duration: 2:07, non-stop
Boeing 737-900 (739)

Air Canada AC3839

12:55

Dulles, Washington (IAD)

14:02

Chicago O'Hare (ORD) 1

Operates only on 2024-10-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1083)

Duration: 2:07, non-stop
Boeing 737-700 (73G)

Air Canada AC3839

12:55

Dulles, Washington (IAD)

14:02

Chicago O'Hare (ORD) 1

Operates only on 2024-10-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1083)

Duration: 2:07, non-stop
Boeing 737-900 (739)

Air Canada AC3839

12:55

Dulles, Washington (IAD)

14:15

Chicago O'Hare (ORD) 1

Operates only on 2024-12-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1581)

Duration: 2:20, non-stop
Boeing 737-900 (739)

Air Canada AC3839

12:55

Dulles, Washington (IAD)

14:15

Chicago O'Hare (ORD) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1581)

Duration: 2:20, non-stop
Airbus A319 (319)

Air Canada AC3839

13:05

Dulles, Washington (IAD)

14:19

Chicago O'Hare (ORD) 1

Effective 2024-10-27 through 2024-12-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 673)

Duration: 2:14, non-stop
Boeing 737-800 (738)

Air Canada AC3839

13:05

Dulles, Washington (IAD)

14:19

Chicago O'Hare (ORD) 1

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

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:14, non-stop
Boeing 737-700 (73G)

Air Canada AC3839

13:05

Dulles, Washington (IAD)

14:19

Chicago O'Hare (ORD) 1

Effective 2024-12-05 through 2024-12-17

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 673)

Duration: 2:14, non-stop
Boeing 737-800 (738)

Air Canada AC3839

13:05

Dulles, Washington (IAD)

14:19

Chicago O'Hare (ORD) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:14, non-stop
Airbus A320 (320)

Air Canada AC4420

22:07

Dulles, Washington (IAD)

23:12

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1738)

Duration: 2:05, non-stop
Airbus A320 (320)

Air Canada AC4420

22:07

Dulles, Washington (IAD)

23:12

Chicago O'Hare (ORD) 1

Effective from 2025-02-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1738)

Duration: 2:05, non-stop
Boeing 737-800 (738)

Air Canada AC4420

22:10

Dulles, Washington (IAD)

23:14

Chicago O'Hare (ORD) 1

Valid until 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1738)

Duration: 2:04, non-stop
Airbus A320 (320)

Air Canada AC4420

22:10

Dulles, Washington (IAD)

23:14

Chicago O'Hare (ORD) 1

Effective 2024-09-26 through 2024-10-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1738)

Duration: 2:04, non-stop
Boeing 737 MAX 9 (7M9)

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A domestic route departing from the Dulles, Washington airport (IAD) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 587 miles, or 945 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 2:00 and 2:21.

Return (ORD-IAD) flights

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