Air Canada flight AC 4772: Denver - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 19:00 Denver (DEN) 22:25 Chicago O'Hare (ORD) 1
AC 4772 Non-stop Boeing 737-900 (739) 2:25 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 2258)
Daily 19:05 Denver (DEN) 22:30 Chicago O'Hare (ORD) 1
AC 4772 Non-stop Airbus A321neo (32Q) 2:25 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 2258)
Daily 19:15 Denver (DEN) 22:40 Chicago O'Hare (ORD) 1
AC 4772 Non-stop Airbus A321neo (32Q) 2:25 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 2258)
Daily 19:20 Denver (DEN) 22:45 Chicago O'Hare (ORD) 1
AC 4772 Non-stop Boeing 737-900 (739) 2:25 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 2258)
Mon,Tue,Thu,Sun 19:23 Denver (DEN) 22:52 Chicago O'Hare (ORD) 1
AC 4772 Non-stop Boeing 737 MAX 9 (7M9) 2:29 Effective 2026-02-12 through 2026-03-03
Codeshare flight, operated by United Airlines.(UA 2258)
Fri 19:23 Denver (DEN) 22:52 Chicago O'Hare (ORD) 1
AC 4772 Non-stop Boeing 737-900 (739) 2:29 Effective 2026-02-13 through 2026-02-27
Codeshare flight, operated by United Airlines.(UA 2258)
Wed 19:24 Denver (DEN) 22:53 Chicago O'Hare (ORD) 1
AC 4772 Non-stop Boeing 737-900 (739) 2:29 Effective 2026-02-18 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 2258)
Wed-Sun 19:25 Denver (DEN) 22:55 Chicago O'Hare (ORD) 1
AC 4772 Non-stop Airbus A321neo (32Q) 2:30 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 2258)
Mon 19:25 Denver (DEN) 22:54 Chicago O'Hare (ORD) 1
AC 4772 Non-stop Boeing 737 MAX 9 (7M9) 2:29 Effective 2026-03-09 through 2026-03-23
Codeshare flight, operated by United Airlines.(UA 2258)
Mon,Tue,Thu,Sat,Sun 19:26 Denver (DEN) 23:00 Chicago O'Hare (ORD) 1
AC 4772 Non-stop Airbus A321neo (32Q) 2:34 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 2258)
Fri 19:40 Denver (DEN) 23:14 Chicago O'Hare (ORD) 1
AC 4772 Non-stop Boeing 757-300 (753) 2:34 Operates only on 2026-01-02
Codeshare flight, operated by United Airlines.(UA 2258)


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Air Canada flight AC 4772:
Denver - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4772
19:00
Denver (DEN)

22:25
Chicago O'Hare (ORD) 1
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2258)
Duration: 2:25, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC4772
19:05
Denver (DEN)

22:30
Chicago O'Hare (ORD) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2258)
Duration: 2:25, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC4772
19:15
Denver (DEN)

22:40
Chicago O'Hare (ORD) 1
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2258)
Duration: 2:25, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC4772
19:20
Denver (DEN)

22:45
Chicago O'Hare (ORD) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2258)
Duration: 2:25, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC4772
19:23
Denver (DEN)

22:52
Chicago O'Hare (ORD) 1
Effective 2026-02-12 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2258)
Duration: 2:29, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC4772
19:23
Denver (DEN)

22:52
Chicago O'Hare (ORD) 1
Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2258)
Duration: 2:29, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC4772
19:24
Denver (DEN)

22:53
Chicago O'Hare (ORD) 1
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2258)
Duration: 2:29, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC4772
19:25
Denver (DEN)

22:55
Chicago O'Hare (ORD) 1
Effective 2026-03-05 through 2026-03-28
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2258)
Duration: 2:30, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC4772
19:25
Denver (DEN)

22:54
Chicago O'Hare (ORD) 1
Effective 2026-03-09 through 2026-03-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2258)
Duration: 2:29, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC4772
19:26
Denver (DEN)

23:00
Chicago O'Hare (ORD) 1
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2258)
Duration: 2:34, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC4772
19:40
Denver (DEN)

23:14
Chicago O'Hare (ORD) 1
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2258)
Duration: 2:34, non-stop
Boeing 757-300 (753)
  • AC 4772 is a domestic flight departing from the Denver airport (DEN) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 885 miles, or 1425 km.
  • The timezone of the departure airport is UTC-7 , 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 2:25 and 2:34.
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