Air Canada flight AC 4451: Dulles, Washington - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 08:15 Dulles, Washington (IAD) 09:29 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Boeing 737-800 (738) 2:14 Effective 2024-11-02 through 2024-11-30
Codeshare flight, operated by United Airlines.(UA 672)
Daily 08:20 Dulles, Washington (IAD) 09:34 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Boeing 737-900 (739) 2:14 Effective 2024-12-03 through 2024-12-18
Codeshare flight, operated by United Airlines.(UA 599)
Mon 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Boeing 737 MAX 8 (7M8) 2:11 Valid until 2024-09-02
Codeshare flight, operated by United Airlines.(UA 1523)
Tue,Wed,Fri-Sun 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Boeing 737-900 (739) 2:11 Valid until 2024-09-01
Codeshare flight, operated by United Airlines.(UA 1523)
Tue,Thu 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Boeing 737-800 (738) 2:11 Valid until 2024-09-03
Codeshare flight, operated by United Airlines.(UA 1523)
Mon-Fri,Sun 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Boeing 737-900 (739) 2:11 Effective 2024-09-04 through 2024-09-13
Codeshare flight, operated by United Airlines.(UA 1523)
Sat 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Airbus A320 (320) 2:11 Operates only on 2024-09-07
Codeshare flight, operated by United Airlines.(UA 1523)
Daily 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Boeing 737-900 (739) 2:11 Effective 2024-09-14 through 2024-09-25
Codeshare flight, operated by United Airlines.(UA 1523)
Daily 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Boeing 737-800 (738) 2:11 Effective 2024-09-26 through 2024-10-05
Codeshare flight, operated by United Airlines.(UA 1105)
Sun 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Airbus A320 (320) 2:11 Operates only on 2024-10-06
Codeshare flight, operated by United Airlines.(UA 1105)
Daily 08:25 Dulles, Washington (IAD) 09:36 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Boeing 737-800 (738) 2:11 Effective 2024-10-07 through 2024-10-26
Codeshare flight, operated by United Airlines.(UA 1105)
Mon-Fri,Sun 08:35 Dulles, Washington (IAD) 09:49 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Boeing 737-800 (738) 2:14 Effective 2024-10-27 through 2024-12-02
Codeshare flight, operated by United Airlines.(UA 672)
Daily 08:35 Dulles, Washington (IAD) 09:55 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Airbus A320 (320) 2:20 Effective 2024-12-19 through 2025-01-06
Codeshare flight, operated by United Airlines.(UA 1710)
Daily 08:35 Dulles, Washington (IAD) 09:39 Chicago O'Hare (ORD) 1
AC 4451 Non-stop Boeing 737-800 (738) 2:04 Effective from 2025-01-07
Codeshare flight, operated by United Airlines.(UA 2440)
Air Canada flight AC 4451:
Dulles, Washington - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC4451
Effective 2024-11-02 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 672)
Duration: 2:14, non-stop
Boeing 737-800 (738)

Air Canada AC4451
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 599)
Duration: 2:14, non-stop
Boeing 737-900 (739)

Air Canada AC4451
Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1523)
Duration: 2:11, non-stop
Boeing 737 MAX 8 (7M8)

Air Canada AC4451
Valid until 2024-09-01
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1523)
Duration: 2:11, non-stop
Boeing 737-900 (739)

Air Canada AC4451
Valid until 2024-09-03
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1523)
Duration: 2:11, non-stop
Boeing 737-800 (738)

Air Canada AC4451
Effective 2024-09-04 through 2024-09-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1523)
Duration: 2:11, non-stop
Boeing 737-900 (739)

Air Canada AC4451
Operates only on 2024-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1523)
Duration: 2:11, non-stop
Airbus A320 (320)

Air Canada AC4451
Effective 2024-09-14 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1523)
Duration: 2:11, non-stop
Boeing 737-900 (739)

Air Canada AC4451
Effective 2024-09-26 through 2024-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1105)
Duration: 2:11, non-stop
Boeing 737-800 (738)

Air Canada AC4451
Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1105)
Duration: 2:11, non-stop
Airbus A320 (320)

Air Canada AC4451
Effective 2024-10-07 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1105)
Duration: 2:11, non-stop
Boeing 737-800 (738)

Air Canada AC4451
Effective 2024-10-27 through 2024-12-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 672)
Duration: 2:14, non-stop
Boeing 737-800 (738)

Air Canada AC4451
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1710)
Duration: 2:20, non-stop
Airbus A320 (320)

Air Canada AC4451
Effective from 2025-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2440)
Duration: 2:04, non-stop
Boeing 737-800 (738)
  • AC 4451 is a domestic flight 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 2:04 and 2:20.