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

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Sat 15:35 Dulles, Washington (IAD) 16:48 Chicago O'Hare (ORD) 1
ANA NH 7733 Non-stop Boeing 737-900 (739) 2:13 Effective 2025-05-22 through 2025-06-05
Codeshare flight, operated by United Airlines.(UA 1057Z)
Sun 15:35 Dulles, Washington (IAD) 16:48 Chicago O'Hare (ORD) 1
ANA NH 7733 Non-stop Boeing 737 MAX 9 (7M9) 2:13 Effective 2025-05-25 through 2025-06-22
Codeshare flight, operated by United Airlines.(UA 1057)
Fri 15:35 Dulles, Washington (IAD) 16:48 Chicago O'Hare (ORD) 1
ANA NH 7733 Non-stop Airbus A320 (320) 2:13 Operates only on 2025-06-06
Codeshare flight, operated by United Airlines.(UA 1057)
Mon-Sat 15:35 Dulles, Washington (IAD) 16:48 Chicago O'Hare (ORD) 1
ANA NH 7733 Non-stop Boeing 737-900 (739) 2:13 Effective 2025-06-07 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 1057Z)
Daily 15:39 Dulles, Washington (IAD) 16:52 Chicago O'Hare (ORD) 1
ANA NH 7733 Non-stop Boeing 737-900 (739) 2:13 Effective 2025-06-26 through 2025-07-04
Codeshare flight, operated by United Airlines.(UA 1057)
Sat 15:39 Dulles, Washington (IAD) 16:52 Chicago O'Hare (ORD) 1
ANA NH 7733 Non-stop Boeing 737-700 (73G) 2:13 Operates only on 2025-07-05
Codeshare flight, operated by United Airlines.(UA 1057)
Daily 15:39 Dulles, Washington (IAD) 16:52 Chicago O'Hare (ORD) 1
ANA NH 7733 Non-stop Boeing 737-900 (739) 2:13 Effective 2025-07-06 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 1057)
Daily 17:10 Dulles, Washington (IAD) 18:26 Chicago O'Hare (ORD) 1
Austrian OS 7915 Non-stop Boeing 757-200 (752) 2:16 Effective 2025-05-02 through 2025-05-21
Codeshare flight, operated by United Airlines.(UA 2497)
Daily 17:10 Dulles, Washington (IAD) 18:37 Chicago O'Hare (ORD) 1
Austrian OS 7915 Non-stop Boeing 757-200 (752) 2:27 Effective 2025-05-22 through 2025-05-31
Codeshare flight, operated by United Airlines.(UA 2497)
Daily 17:10 Dulles, Washington (IAD) 18:25 Chicago O'Hare (ORD) 1
Austrian OS 7915 Non-stop Boeing 757-200 (752) 2:15 Effective 2025-08-19 through 2025-09-24
Codeshare flight, operated by United Airlines.(UA 2497)
Daily 17:13 Dulles, Washington (IAD) 18:40 Chicago O'Hare (ORD) 1
Austrian OS 7915 Non-stop Boeing 757-200 (752) 2:27 Effective 2025-07-01 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 2497)
Daily 17:15 Dulles, Washington (IAD) 18:30 Chicago O'Hare (ORD) 1
Austrian OS 7915 Non-stop Boeing 757-200 (752) 2:15 Effective 2025-09-25 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 2497)
Daily 17:15 Dulles, Washington (IAD) 18:33 Chicago O'Hare (ORD) 1
Austrian OS 7915 Non-stop Boeing 737-800 (738) 2:18 Effective 2025-10-26 through 2026-01-03
Codeshare flight, operated by United Airlines.(UA 2497)
Tue,Thu-Sat 17:15 Dulles, Washington (IAD) 18:33 Chicago O'Hare (ORD) 1
Austrian OS 7915 Non-stop Boeing 737-800 (738) 2:18 Effective from 2026-01-06
Codeshare flight, operated by United Airlines.(UA 2497)
Daily 17:18 Dulles, Washington (IAD) 18:45 Chicago O'Hare (ORD) 1
Austrian OS 7915 Non-stop Boeing 757-200 (752) 2:27 Effective 2025-06-01 through 2025-06-30
Codeshare flight, operated by United Airlines.(UA 2497)
Thu 17:40 Dulles, Washington (IAD) 18:50 Chicago O'Hare (ORD) 1
Austrian OS 7915 Non-stop Boeing 787 (787) 2:10 Operates only on 2025-05-01
Codeshare flight, operated by United Airlines.(UA 2497)
Tue,Thu,Sat 06:48 Dulles, Washington (IAD) 08:02 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Boeing 737-900 (739) 2:14 Effective 2025-05-22 through 2025-06-05
Codeshare flight, operated by United Airlines.(UA 708)
Sat 06:48 Dulles, Washington (IAD) 07:59 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Boeing 737-900 (739) 2:11 Operates only on 2025-06-07
Codeshare flight, operated by United Airlines.(UA 708)
Tue,Thu,Sat 06:48 Dulles, Washington (IAD) 08:02 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Boeing 737-900 (739) 2:14 Effective 2025-06-10 through 2025-06-19
Codeshare flight, operated by United Airlines.(UA 708)
Tue 06:48 Dulles, Washington (IAD) 08:02 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Boeing 737-900 (739) 2:14 Operates only on 2025-06-24
Codeshare flight, operated by United Airlines.(UA 708)
Tue,Thu,Sat 08:20 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Boeing 737 MAX 9 (7M9) 2:16 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 2401)
Sat 08:23 Dulles, Washington (IAD) 09:37 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Boeing 737-900 (739) 2:14 Effective 2025-05-03 through 2025-05-17
Codeshare flight, operated by United Airlines.(UA 2440)
Tue,Thu 08:30 Dulles, Washington (IAD) 09:44 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Boeing 737-900 (739) 2:14 Valid until 2025-05-20
Codeshare flight, operated by United Airlines.(UA 2440)
Thu 08:30 Dulles, Washington (IAD) 09:41 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Airbus A321neo (32Q) 2:11 Operates only on 2025-06-26
Codeshare flight, operated by United Airlines.(UA 1909)
Tue,Thu,Sat 08:30 Dulles, Washington (IAD) 09:43 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Boeing 737 MAX 9 (7M9) 2:13 Effective 2025-06-28 through 2025-07-03
Codeshare flight, operated by United Airlines.(UA 1909)
Sat 08:30 Dulles, Washington (IAD) 09:43 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Boeing 737-700 (73G) 2:13 Operates only on 2025-07-05
Codeshare flight, operated by United Airlines.(UA 1909)
Tue,Thu,Sat 08:30 Dulles, Washington (IAD) 09:43 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Boeing 737 MAX 9 (7M9) 2:13 Effective 2025-07-08 through 2025-08-16
Codeshare flight, operated by United Airlines.(UA 1909)
Tue,Thu,Sat 08:35 Dulles, Washington (IAD) 09:39 Chicago O'Hare (ORD) 1
EgyptAir MS 9318 Non-stop Boeing 737-800 (738) 2:04 Effective from 2025-10-28
Codeshare flight, operated by United Airlines.(UA 2401)
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All airlines flying from Dulles, Washington (IAD) to Chicago O'Hare (ORD).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-05-22 through 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines.(UA 1057Z)
Duration: 2:13, non-stop
Boeing 737-900 (739)

Effective 2025-05-25 through 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1057)
Duration: 2:13, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2025-06-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1057)
Duration: 2:13, non-stop
Airbus A320 (320)

Effective 2025-06-07 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines.(UA 1057Z)
Duration: 2:13, non-stop
Boeing 737-900 (739)

Effective 2025-06-26 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1057)
Duration: 2:13, non-stop
Boeing 737-900 (739)

Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1057)
Duration: 2:13, non-stop
Boeing 737-700 (73G)

Effective 2025-07-06 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1057)
Duration: 2:13, non-stop
Boeing 737-900 (739)

Effective 2025-05-02 through 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 2:16, non-stop
Boeing 757-200 (752)

Effective 2025-05-22 through 2025-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 2:27, non-stop
Boeing 757-200 (752)

Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 2:15, non-stop
Boeing 757-200 (752)

Effective 2025-07-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 2:27, non-stop
Boeing 757-200 (752)

Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 2:15, non-stop
Boeing 757-200 (752)

Effective 2025-10-26 through 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 2:18, non-stop
Boeing 737-800 (738)

Effective from 2026-01-06
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 2:18, non-stop
Boeing 737-800 (738)

Effective 2025-06-01 through 2025-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 2:27, non-stop
Boeing 757-200 (752)

Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 2:10, non-stop
Boeing 787 (787)

Effective 2025-05-22 through 2025-06-05
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 708)
Duration: 2:14, non-stop
Boeing 737-900 (739)

Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 708)
Duration: 2:11, non-stop
Boeing 737-900 (739)

Effective 2025-06-10 through 2025-06-19
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 708)
Duration: 2:14, non-stop
Boeing 737-900 (739)

Operates only on 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 708)
Duration: 2:14, non-stop
Boeing 737-900 (739)

Effective 2025-08-19 through 2025-10-25
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2401)
Duration: 2:16, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-05-03 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2440)
Duration: 2:14, non-stop
Boeing 737-900 (739)

Valid until 2025-05-20
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2440)
Duration: 2:14, non-stop
Boeing 737-900 (739)

Operates only on 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1909)
Duration: 2:11, non-stop
Airbus A321neo (32Q)

Effective 2025-06-28 through 2025-07-03
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1909)
Duration: 2:13, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1909)
Duration: 2:13, non-stop
Boeing 737-700 (73G)

Effective 2025-07-08 through 2025-08-16
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1909)
Duration: 2:13, non-stop
Boeing 737 MAX 9 (7M9)

Effective from 2025-10-28
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2401)
Duration: 2:04, non-stop
Boeing 737-800 (738)
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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 2:03 and 2:27.