Air Canada flights from Chicago O'Hare (ORD) to Denver (DEN).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon-Fri,Sun
19:39
Chicago O'Hare (ORD) 1
21:25
Denver (DEN) Air Canada AC 3973 Non-stop Airbus A321neo (32Q) 2:46 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 329) |
| Daily
19:39
Chicago O'Hare (ORD) 1
21:25
Denver (DEN) Air Canada AC 3973 Non-stop Boeing 737-900 (739) 2:46 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 329) |
| Mon-Thu,Sat,Sun
19:57
Chicago O'Hare (ORD) 1
21:55
Denver (DEN) Air Canada AC 3973 Non-stop Airbus A321neo (32Q) 2:58 Effective 2026-03-05 through 2026-03-12 Codeshare flight, operated by United Airlines.(UA 767) |
| Mon-Wed,Fri,Sun
19:57
Chicago O'Hare (ORD) 1
21:55
Denver (DEN) Air Canada AC 3973 Non-stop Airbus A321neo (32Q) 2:58 Effective 2026-03-13 through 2026-03-25 Codeshare flight, operated by United Airlines.(UA 767) |
| Thu,Sat
19:57
Chicago O'Hare (ORD) 1
21:55
Denver (DEN) Air Canada AC 3973 Non-stop Airbus A321neo (32Q) 2:58 Effective 2026-03-26 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 767) |
| Daily
20:00
Chicago O'Hare (ORD) 1
21:46
Denver (DEN) Air Canada AC 3973 Non-stop Boeing 737-900 (739) 2:46 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 329) |
| Tue,Wed,Fri,Sat
20:02
Chicago O'Hare (ORD) 1
21:59
Denver (DEN) Air Canada AC 3973 Non-stop Boeing 737-900 (739) 2:57 Effective 2026-01-07 through 2026-01-13 Codeshare flight, operated by United Airlines.(UA 767) |
| Mon,Wed,Thu,Sat
20:02
Chicago O'Hare (ORD) 1
21:59
Denver (DEN) Air Canada AC 3973 Non-stop Boeing 737-900 (739) 2:57 Effective 2026-01-15 through 2026-01-21 Codeshare flight, operated by United Airlines.(UA 767) |
| Tue,Thu,Fri,Sun
20:02
Chicago O'Hare (ORD) 1
21:59
Denver (DEN) Air Canada AC 3973 Non-stop Boeing 737-900 (739) 2:57 Effective 2026-01-23 through 2026-01-29 Codeshare flight, operated by United Airlines.(UA 767) |
| Mon,Thu,Sat
20:02
Chicago O'Hare (ORD) 1
21:59
Denver (DEN) Air Canada AC 3973 Non-stop Boeing 737-900 (739) 2:57 Effective 2026-01-31 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 767) |
| Wed
20:02
Chicago O'Hare (ORD) 1
22:00
Denver (DEN) Air Canada AC 3973 Non-stop Airbus A321neo (32Q) 2:58 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 767) |
| Tue
20:02
Chicago O'Hare (ORD) 1
21:59
Denver (DEN) Air Canada AC 3973 Non-stop Boeing 737-900 (739) 2:57 Operates only on 2026-02-10 Codeshare flight, operated by United Airlines.(UA 767) |
| Mon,Thu-Sat
20:08
Chicago O'Hare (ORD) 1
22:06
Denver (DEN) Air Canada AC 3973 Non-stop Airbus A321neo (32Q) 2:58 Valid until 2026-01-03 Codeshare flight, operated by United Airlines.(UA 767) |
| Sat
21:05
Chicago O'Hare (ORD) 1
23:02
Denver (DEN) Air Canada AC 3973 Non-stop Boeing 737 MAX 8 (7M8) 2:57 Operates only on 2026-01-24 Codeshare flight, operated by United Airlines.(UA 2445) |
| Tue,Thu,Fri
21:15
Chicago O'Hare (ORD) 1
23:06
Denver (DEN) Air Canada AC 3973 Non-stop Boeing 737 MAX 9 (7M9) 2:51 Effective 2026-02-12 through 2026-02-20 Codeshare flight, operated by United Airlines.(UA 329) |
| Sun
21:15
Chicago O'Hare (ORD) 1
23:06
Denver (DEN) Air Canada AC 3973 Non-stop Boeing 737-900 (739) 2:51 Operates only on 2026-02-15 Codeshare flight, operated by United Airlines.(UA 329) |
| Mon,Wed,Fri
21:15
Chicago O'Hare (ORD) 1
23:06
Denver (DEN) Air Canada AC 3973 Non-stop Boeing 737 MAX 9 (7M9) 2:51 Effective 2026-02-23 through 2026-03-02 Codeshare flight, operated by United Airlines.(UA 329) |
| Tue,Thu,Sat
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:40 Effective 2026-03-31 through 2026-04-09 Codeshare flight, operated by United Airlines.(UA 767) |
| Wed,Fri,Sun
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:40 Effective 2026-04-10 through 2026-04-19 Codeshare flight, operated by United Airlines.(UA 767) |
| Mon,Sat
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:40 Effective 2026-04-20 through 2026-04-27 Codeshare flight, operated by United Airlines.(UA 767) |
| Daily
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:40 Effective 2026-04-29 through 2026-05-17 Codeshare flight, operated by United Airlines.(UA 767) |
| Tue,Wed
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:40 Effective 2026-05-19 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 767) |
| Mon,Wed-Sun
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Boeing 757-300 (753) 2:40 Effective 2026-05-21 through 2026-05-31 Codeshare flight, operated by United Airlines.(UA 767) |
| Daily
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Boeing 757-300 (753) 2:40 Effective 2026-06-02 through 2026-06-27 Codeshare flight, operated by United Airlines.(UA 767) |
| Daily
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Boeing 757-300 (753) 2:40 Effective 2026-06-29 through 2026-07-06 Codeshare flight, operated by United Airlines.(UA 767) |
| Daily
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Boeing 757-300 (753) 2:40 Effective 2026-07-08 through 2026-07-14 Codeshare flight, operated by United Airlines.(UA 767) |
| Daily
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Boeing 757-300 (753) 2:40 Effective 2026-07-16 through 2026-07-22 Codeshare flight, operated by United Airlines.(UA 767) |
| Daily
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Boeing 757-300 (753) 2:40 Effective 2026-07-24 through 2026-07-30 Codeshare flight, operated by United Airlines.(UA 767) |
| Mon-Thu,Sat,Sun
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Boeing 757-300 (753) 2:40 Effective 2026-08-01 through 2026-08-13 Codeshare flight, operated by United Airlines.(UA 767) |
| Mon-Fri,Sun
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Boeing 757-300 (753) 2:40 Effective 2026-08-14 through 2026-08-21 Codeshare flight, operated by United Airlines.(UA 767) |
| Mon-Sat
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Boeing 757-300 (753) 2:40 Effective 2026-08-22 through 2026-08-29 Codeshare flight, operated by United Airlines.(UA 767) |
| Daily
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 3997 Non-stop Boeing 757-300 (753) 2:40 Effective 2026-08-30 through 2026-10-18 Codeshare flight, operated by United Airlines.(UA 767) |
| Tue-Sun
15:59
Chicago O'Hare (ORD) 1
17:57
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:58 Effective 2026-01-06 through 2026-01-18 Codeshare flight, operated by United Airlines.(UA 2649) |
| Mon,Wed-Sun
15:59
Chicago O'Hare (ORD) 1
17:57
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:58 Effective 2026-01-19 through 2026-01-26 Codeshare flight, operated by United Airlines.(UA 2649) |
| Mon-Wed,Fri-Sun
15:59
Chicago O'Hare (ORD) 1
17:57
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:58 Effective 2026-01-27 through 2026-02-04 Codeshare flight, operated by United Airlines.(UA 2649) |
| Daily
15:59
Chicago O'Hare (ORD) 1
17:57
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:58 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2649) |
| Wed
16:05
Chicago O'Hare (ORD) 1
18:03
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:58 Operates only on 2026-02-18 Codeshare flight, operated by United Airlines.(UA 2649) |
| Thu
16:05
Chicago O'Hare (ORD) 1
18:03
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:58 Operates only on 2026-02-26 Codeshare flight, operated by United Airlines.(UA 2649) |
| Mon
16:05
Chicago O'Hare (ORD) 1
18:02
Denver (DEN) Air Canada AC 3997 Non-stop Boeing 737 MAX 9 (7M9) 2:57 Operates only on 2026-03-23 Codeshare flight, operated by United Airlines.(UA 2649) |
| Wed,Fri,Sun
16:08
Chicago O'Hare (ORD) 1
18:06
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:58 Effective 2026-03-11 through 2026-03-15 Codeshare flight, operated by United Airlines.(UA 2649) |
| Sat
16:08
Chicago O'Hare (ORD) 1
18:06
Denver (DEN) Air Canada AC 3997 Non-stop Airbus A321neo (32Q) 2:58 Effective 2026-03-21 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2649) |
| Mon,Sun
15:42
Chicago O'Hare (ORD) 1
17:38
Denver (DEN) Air Canada AC 4097 Non-stop Boeing 757-300 (753) 2:56 Effective 2026-01-04 through 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2201) |
| Daily
15:55
Chicago O'Hare (ORD) 1
17:35
Denver (DEN) Air Canada AC 4097 Non-stop Boeing 757-300 (753) 2:40 Effective from 2026-10-19 Codeshare flight, operated by United Airlines.(UA 767) |
| Wed,Sun
19:39
Chicago O'Hare (ORD) 1
21:25
Denver (DEN) Air Canada AC 4097 Non-stop Airbus A321neo (32Q) 2:46 Effective 2026-03-29 through 2026-04-01 Codeshare flight, operated by United Airlines.(UA 329) |
| Wed
19:39
Chicago O'Hare (ORD) 1
21:25
Denver (DEN) Air Canada AC 4097 Non-stop Airbus A321neo (32Q) 2:46 Operates only on 2026-04-08 Codeshare flight, operated by United Airlines.(UA 329) |
| Fri
19:57
Chicago O'Hare (ORD) 1
21:55
Denver (DEN) Air Canada AC 4097 Non-stop Airbus A321neo (32Q) 2:58 Operates only on 2026-03-06 Codeshare flight, operated by United Airlines.(UA 767) |
| Thu
19:57
Chicago O'Hare (ORD) 1
21:55
Denver (DEN) Air Canada AC 4097 Non-stop Airbus A321neo (32Q) 2:58 Operates only on 2026-03-19 Codeshare flight, operated by United Airlines.(UA 767) |
| Fri
19:57
Chicago O'Hare (ORD) 1
21:55
Denver (DEN) Air Canada AC 4097 Non-stop Airbus A321neo (32Q) 2:58 Operates only on 2026-03-27 Codeshare flight, operated by United Airlines.(UA 767) |
| Mon,Tue,Thu,Sun
20:02
Chicago O'Hare (ORD) 1
21:59
Denver (DEN) Air Canada AC 4097 Non-stop Boeing 737-900 (739) 2:57 Effective 2026-01-06 through 2026-01-12 Codeshare flight, operated by United Airlines.(UA 767) |
| Tue,Wed,Fri
20:02
Chicago O'Hare (ORD) 1
21:59
Denver (DEN) Air Canada AC 4097 Non-stop Boeing 737-900 (739) 2:57 Effective 2026-01-14 through 2026-01-20 Codeshare flight, operated by United Airlines.(UA 767) |
- A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Denver airport (DEN).
- The flight distance is 885 miles, or 1425 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . 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 2:33 and 2:58.
