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

FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 Dulles, Washington (IAD) 08:03 Chicago O'Hare (ORD) 1 United Airlines UA 343 Non-stop Airbus A320 (320) 2:03 Effective from 2025-02-13
Daily 08:20 Dulles, Washington (IAD) 09:34 Chicago O'Hare (ORD) 1 United Airlines UA 599 Non-stop Boeing 737-900 (739) 2:14 Effective 2024-12-03 through 2024-12-18
Sat 08:15 Dulles, Washington (IAD) 09:29 Chicago O'Hare (ORD) 1 United Airlines UA 672 Non-stop Boeing 737-800 (738) 2:14 Effective 2024-11-02 through 2024-11-30
Mon-Fri,Sun 08:35 Dulles, Washington (IAD) 09:49 Chicago O'Hare (ORD) 1 United Airlines UA 672 Non-stop Boeing 737-800 (738) 2:14 Effective 2024-10-27 through 2024-12-02
Sun 13:05 Dulles, Washington (IAD) 14:19 Chicago O'Hare (ORD) 1 United Airlines UA 673 Non-stop Airbus A320 (320) 2:14 Operates only on 2024-10-27
Daily 13:05 Dulles, Washington (IAD) 14:19 Chicago O'Hare (ORD) 1 United Airlines UA 673 Non-stop Boeing 737-800 (738) 2:14 Effective 2024-10-28 through 2024-12-02
Mon-Sat 12:55 Dulles, Washington (IAD) 14:02 Chicago O'Hare (ORD) 1 United Airlines UA 1083 Non-stop Boeing 737 MAX 9 (7M9) 2:07 Effective 2024-09-26 through 2024-10-26
Sun 12:55 Dulles, Washington (IAD) 14:02 Chicago O'Hare (ORD) 1 United Airlines UA 1083 Non-stop Boeing 737-900 (739) 2:07 Effective 2024-09-29 through 2024-10-06
Sun 12:55 Dulles, Washington (IAD) 14:02 Chicago O'Hare (ORD) 1 United Airlines UA 1083 Non-stop Boeing 737-700 (73G) 2:07 Operates only on 2024-10-13
Sun 12:55 Dulles, Washington (IAD) 14:02 Chicago O'Hare (ORD) 1 United Airlines UA 1083 Non-stop Boeing 737-900 (739) 2:07 Operates only on 2024-10-20
Daily 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1 United Airlines UA 1105 Non-stop Boeing 737-800 (738) 2:11 Effective 2024-09-26 through 2024-10-05
Sun 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1 United Airlines UA 1105 Non-stop Airbus A320 (320) 2:11 Operates only on 2024-10-06
Daily 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1 United Airlines UA 1105 Non-stop Boeing 737-800 (738) 2:11 Effective 2024-10-07 through 2024-10-26
Daily 06:20 Dulles, Washington (IAD) 07:34 Chicago O'Hare (ORD) 1 United Airlines UA 1316 Non-stop Boeing 737 MAX 9 (7M9) 2:14 Effective 2024-10-27 through 2024-11-27
Mon,Fri-Sun 06:20 Dulles, Washington (IAD) 07:34 Chicago O'Hare (ORD) 1 United Airlines UA 1316 Non-stop Boeing 737 MAX 9 (7M9) 2:14 Effective 2024-11-29 through 2024-12-02
Daily 06:30 Dulles, Washington (IAD) 07:36 Chicago O'Hare (ORD) 1 United Airlines UA 1316 Non-stop Boeing 737 MAX 9 (7M9) 2:06 Valid until 2024-09-25
Daily 06:30 Dulles, Washington (IAD) 07:36 Chicago O'Hare (ORD) 1 United Airlines UA 1316 Non-stop Boeing 737 MAX 9 (7M9) 2:06 Effective 2024-09-27 through 2024-10-26
Thu 06:40 Dulles, Washington (IAD) 07:46 Chicago O'Hare (ORD) 1 United Airlines UA 1316 Non-stop Boeing 737-900 (739) 2:06 Operates only on 2024-09-26
Mon 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1 United Airlines UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 2:11 Valid until 2024-09-02
Tue,Thu 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1 United Airlines UA 1523 Non-stop Boeing 737-800 (738) 2:11 Valid until 2024-09-03
Sun 08:25 Dulles, Washington (IAD) 09:34 Chicago O'Hare (ORD) 1 United Airlines UA 1523 Non-stop Boeing 737 MAX 9 (7M9) 2:09 Operates only on 2024-09-01
Mon-Fri,Sun 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1 United Airlines UA 1523 Non-stop Boeing 737-900 (739) 2:11 Effective 2024-09-04 through 2024-09-13
Sat 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1 United Airlines UA 1523 Non-stop Airbus A320 (320) 2:11 Operates only on 2024-09-07
Daily 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1 United Airlines UA 1523 Non-stop Boeing 737-900 (739) 2:11 Effective 2024-09-14 through 2024-09-25
Daily 12:48 Dulles, Washington (IAD) 13:55 Chicago O'Hare (ORD) 1 United Airlines UA 1562 Non-stop Airbus A320 (320) 2:07 Valid until 2024-09-25
Sun 12:40 Dulles, Washington (IAD) 14:00 Chicago O'Hare (ORD) 1 United Airlines UA 1581 Non-stop Airbus A319 (319) 2:20 Effective 2024-12-22 through 2025-01-05
Tue-Fri 12:45 Dulles, Washington (IAD) 14:05 Chicago O'Hare (ORD) 1 United Airlines UA 1581 Non-stop Airbus A319 (319) 2:20 Effective 2024-12-19 through 2024-12-26
Mon,Fri 12:45 Dulles, Washington (IAD) 14:05 Chicago O'Hare (ORD) 1 United Airlines UA 1581 Non-stop Boeing 737-700 (73G) 2:20 Effective 2024-12-23 through 2024-12-30
Tue 12:45 Dulles, Washington (IAD) 14:05 Chicago O'Hare (ORD) 1 United Airlines UA 1581 Non-stop Boeing 737-700 (73G) 2:20 Operates only on 2024-12-31
Mon,Wed-Fri 12:45 Dulles, Washington (IAD) 14:05 Chicago O'Hare (ORD) 1 United Airlines UA 1581 Non-stop Airbus A319 (319) 2:20 Effective 2025-01-01 through 2025-01-06
Sat 12:55 Dulles, Washington (IAD) 14:15 Chicago O'Hare (ORD) 1 United Airlines UA 1581 Non-stop Boeing 737-900 (739) 2:20 Operates only on 2024-12-21
Sat 12:55 Dulles, Washington (IAD) 14:15 Chicago O'Hare (ORD) 1 United Airlines UA 1581 Non-stop Airbus A319 (319) 2:20 Effective 2024-12-28 through 2025-01-04
Daily 08:35 Dulles, Washington (IAD) 09:55 Chicago O'Hare (ORD) 1 United Airlines UA 1710 Non-stop Airbus A320 (320) 2:20 Effective 2024-12-19 through 2025-01-06
Daily 22:07 Dulles, Washington (IAD) 23:12 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Airbus A320 (320) 2:05 Effective 2025-01-07 through 2025-02-12
Daily 22:07 Dulles, Washington (IAD) 23:12 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Boeing 737-800 (738) 2:05 Effective from 2025-02-13
Daily 22:10 Dulles, Washington (IAD) 23:14 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Airbus A320 (320) 2:04 Valid until 2024-09-25
Daily 22:10 Dulles, Washington (IAD) 23:14 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Boeing 737 MAX 9 (7M9) 2:04 Effective 2024-09-26 through 2024-10-11
Sat 22:10 Dulles, Washington (IAD) 23:14 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Boeing 737-900 (739) 2:04 Operates only on 2024-10-12
Daily 22:10 Dulles, Washington (IAD) 23:14 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Boeing 737 MAX 9 (7M9) 2:04 Effective 2024-10-13 through 2024-10-26
Sun 22:16 Dulles, Washington (IAD) 23:20 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Airbus A319 (319) 2:04 Effective 2024-10-27 through 2024-12-01
Mon-Thu 22:16 Dulles, Washington (IAD) 23:20 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Boeing 737-800 (738) 2:04 Effective 2024-10-28 through 2024-11-27
Fri 22:16 Dulles, Washington (IAD) 23:20 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Boeing 737-900 (739) 2:04 Effective 2024-11-01 through 2024-11-29
Sat 22:16 Dulles, Washington (IAD) 23:20 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Boeing 737-700 (73G) 2:04 Effective 2024-11-02 through 2024-11-30
Mon-Fri,Sun 22:16 Dulles, Washington (IAD) 23:20 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Boeing 737-800 (738) 2:04 Effective 2024-12-02 through 2024-12-18
Sat 22:16 Dulles, Washington (IAD) 23:20 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Airbus A320 (320) 2:04 Effective 2024-12-07 through 2024-12-14
Daily 22:20 Dulles, Washington (IAD) 23:25 Chicago O'Hare (ORD) 1 United Airlines UA 1738 Non-stop Boeing 757-200 (752) 2:05 Effective 2024-12-19 through 2025-01-06
Daily 12:35 Dulles, Washington (IAD) 13:42 Chicago O'Hare (ORD) 1 United Airlines UA 2331 Non-stop Boeing 737-800 (738) 2:07 Effective from 2025-01-07
Tue,Thu,Sun 13:05 Dulles, Washington (IAD) 14:19 Chicago O'Hare (ORD) 1 United Airlines UA 2331 Non-stop Boeing 737-800 (738) 2:14 Effective 2024-12-03 through 2024-12-17
Mon,Wed,Fri 13:05 Dulles, Washington (IAD) 14:19 Chicago O'Hare (ORD) 1 United Airlines UA 2331 Non-stop Boeing 737-700 (73G) 2:14 Effective 2024-12-04 through 2024-12-18
Sat 13:05 Dulles, Washington (IAD) 14:19 Chicago O'Hare (ORD) 1 United Airlines UA 2331 Non-stop Airbus A320 (320) 2:14 Effective 2024-12-07 through 2024-12-14

1 2 3 4 ... 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 Flights:

United Airlines UA343

07:00

Dulles, Washington (IAD)

08:03

Chicago O'Hare (ORD) 1

Effective from 2025-02-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA599

08:20

Dulles, Washington (IAD)

09:34

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA672

08:15

Dulles, Washington (IAD)

09:29

Chicago O'Hare (ORD) 1

Effective 2024-11-02 through 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

United Airlines UA672

08:35

Dulles, Washington (IAD)

09:49

Chicago O'Hare (ORD) 1

Effective 2024-10-27 through 2024-12-02

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

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

United Airlines UA673

13:05

Dulles, Washington (IAD)

14:19

Chicago O'Hare (ORD) 1

Operates only on 2024-10-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

United Airlines UA673

13:05

Dulles, Washington (IAD)

14:19

Chicago O'Hare (ORD) 1

Effective 2024-10-28 through 2024-12-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA1083

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
-

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

United Airlines UA1083

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

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

United Airlines UA1083

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

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

United Airlines UA1083

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

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

United Airlines UA1105

08:25

Dulles, Washington (IAD)

09:36

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:11, non-stop
Boeing 737-800 (738)

United Airlines UA1105

08:25

Dulles, Washington (IAD)

09:36

Chicago O'Hare (ORD) 1

Operates only on 2024-10-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:11, non-stop
Airbus A320 (320)

United Airlines UA1105

08:25

Dulles, Washington (IAD)

09:36

Chicago O'Hare (ORD) 1

Effective 2024-10-07 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:11, non-stop
Boeing 737-800 (738)

United Airlines UA1316

06:20

Dulles, Washington (IAD)

07:34

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA1316

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

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

United Airlines UA1316

06:30

Dulles, Washington (IAD)

07:36

Chicago O'Hare (ORD) 1

Valid until 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA1316

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

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

United Airlines UA1316

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
-

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

United Airlines UA1523

08:25

Dulles, Washington (IAD)

09:36

Chicago O'Hare (ORD) 1

Valid until 2024-09-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:11, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1523

08:25

Dulles, Washington (IAD)

09:36

Chicago O'Hare (ORD) 1

Valid until 2024-09-03

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:11, non-stop
Boeing 737-800 (738)

United Airlines UA1523

08:25

Dulles, Washington (IAD)

09:34

Chicago O'Hare (ORD) 1

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:09, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1523

08:25

Dulles, Washington (IAD)

09:36

Chicago O'Hare (ORD) 1

Effective 2024-09-04 through 2024-09-13

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:11, non-stop
Boeing 737-900 (739)

United Airlines UA1523

08:25

Dulles, Washington (IAD)

09:36

Chicago O'Hare (ORD) 1

Operates only on 2024-09-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:11, non-stop
Airbus A320 (320)

United Airlines UA1523

08:25

Dulles, Washington (IAD)

09:36

Chicago O'Hare (ORD) 1

Effective 2024-09-14 through 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:11, non-stop
Boeing 737-900 (739)

United Airlines UA1562

12:48

Dulles, Washington (IAD)

13:55

Chicago O'Hare (ORD) 1

Valid until 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA1581

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

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

United Airlines UA1581

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
-

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

United Airlines UA1581

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
-

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

United Airlines UA1581

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
-

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

United Airlines UA1581

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
-

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

United Airlines UA1581

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
-

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

United Airlines UA1581

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
-

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

United Airlines UA1710

08:35

Dulles, Washington (IAD)

09:55

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA1738

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

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

United Airlines UA1738

22:07

Dulles, Washington (IAD)

23:12

Chicago O'Hare (ORD) 1

Effective from 2025-02-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA1738

22:10

Dulles, Washington (IAD)

23:14

Chicago O'Hare (ORD) 1

Valid until 2024-09-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA1738

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

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

United Airlines UA1738

22:10

Dulles, Washington (IAD)

23:14

Chicago O'Hare (ORD) 1

Operates only on 2024-10-12

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:04, non-stop
Boeing 737-900 (739)

United Airlines UA1738

22:10

Dulles, Washington (IAD)

23:14

Chicago O'Hare (ORD) 1

Effective 2024-10-13 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA1738

22:16

Dulles, Washington (IAD)

23:20

Chicago O'Hare (ORD) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:04, non-stop
Airbus A319 (319)

United Airlines UA1738

22:16

Dulles, Washington (IAD)

23:20

Chicago O'Hare (ORD) 1

Effective 2024-10-28 through 2024-11-27

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

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

United Airlines UA1738

22:16

Dulles, Washington (IAD)

23:20

Chicago O'Hare (ORD) 1

Effective 2024-11-01 through 2024-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:04, non-stop
Boeing 737-900 (739)

United Airlines UA1738

22:16

Dulles, Washington (IAD)

23:20

Chicago O'Hare (ORD) 1

Effective 2024-11-02 through 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:04, non-stop
Boeing 737-700 (73G)

United Airlines UA1738

22:16

Dulles, Washington (IAD)

23:20

Chicago O'Hare (ORD) 1

Effective 2024-12-02 through 2024-12-18

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

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

United Airlines UA1738

22:16

Dulles, Washington (IAD)

23:20

Chicago O'Hare (ORD) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

United Airlines UA1738

22:20

Dulles, Washington (IAD)

23:25

Chicago O'Hare (ORD) 1

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Boeing 757-200 (752)

United Airlines UA2331

12:35

Dulles, Washington (IAD)

13:42

Chicago O'Hare (ORD) 1

Effective from 2025-01-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA2331

13:05

Dulles, Washington (IAD)

14:19

Chicago O'Hare (ORD) 1

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

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

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

United Airlines UA2331

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
-

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

United Airlines UA2331

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
-

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

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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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