All airlines flying from Chicago O'Hare (ORD) to Denver (DEN).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon,Wed,Fri-Sun
20:10
Chicago O'Hare (ORD) 1
22:00
Denver (DEN) Swiss LX 3338 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-07-16 through 2025-07-21 Codeshare flight, operated by United Airlines.(UA 2394) |
| Tue,Thu-Sat
20:10
Chicago O'Hare (ORD) 1
22:00
Denver (DEN) Swiss LX 3338 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-07-25 through 2025-07-31 Codeshare flight, operated by United Airlines.(UA 2394) |
| Daily
20:10
Chicago O'Hare (ORD) 1
22:00
Denver (DEN) Swiss LX 3338 Non-stop Boeing 737-900 (739) 2:50 Effective 2025-08-01 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 2040) |
| Sat
20:15
Chicago O'Hare (ORD) 1
22:05
Denver (DEN) Swiss LX 3338 Non-stop Boeing 737 MAX 9 (7M9) 2:50 Effective 2025-05-24 through 2025-06-21 Codeshare flight, operated by United Airlines.(UA 2040) |
| Tue-Sat
13:58
Chicago O'Hare (ORD) 1
15:39
Denver (DEN) Swiss LX 3339 Non-stop Boeing 737-900 (739) 2:41 Effective 2025-08-19 through 2025-08-27 Codeshare flight, operated by United Airlines.(UA 503) |
| Mon,Wed-Sat
13:58
Chicago O'Hare (ORD) 1
15:39
Denver (DEN) Swiss LX 3339 Non-stop Boeing 737-900 (739) 2:41 Effective 2025-08-29 through 2025-09-04 Codeshare flight, operated by United Airlines.(UA 503) |
| Mon-Thu,Sat,Sun
13:58
Chicago O'Hare (ORD) 1
15:39
Denver (DEN) Swiss LX 3339 Non-stop Boeing 737-900 (739) 2:41 Effective 2025-09-06 through 2025-09-14 Codeshare flight, operated by United Airlines.(UA 503) |
| Mon,Wed
13:58
Chicago O'Hare (ORD) 1
15:39
Denver (DEN) Swiss LX 3339 Non-stop Boeing 737-900 (739) 2:41 Effective 2025-09-17 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 503) |
| Thu,Fri
14:16
Chicago O'Hare (ORD) 1
16:02
Denver (DEN) Swiss LX 3339 Non-stop Airbus A321neo (32Q) 2:46 Effective 2025-09-25 through 2025-09-26 Codeshare flight, operated by United Airlines.(UA 503) |
| Mon,Sat,Sun
14:16
Chicago O'Hare (ORD) 1
16:02
Denver (DEN) Swiss LX 3339 Non-stop Airbus A321neo (32Q) 2:46 Effective 2025-10-04 through 2025-10-13 Codeshare flight, operated by United Airlines.(UA 503) |
| Mon,Fri-Sun
14:16
Chicago O'Hare (ORD) 1
16:02
Denver (DEN) Swiss LX 3339 Non-stop Airbus A321neo (32Q) 2:46 Effective 2025-10-17 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 503) |
| Tue,Fri,Sun
14:33
Chicago O'Hare (ORD) 1
16:26
Denver (DEN) Swiss LX 3339 Non-stop Airbus A321neo (32Q) 2:53 Effective 2025-05-23 through 2025-06-24 Codeshare flight, operated by United Airlines.(UA 503) |
| Tue,Fri,Sun
14:35
Chicago O'Hare (ORD) 1
16:30
Denver (DEN) Swiss LX 3339 Non-stop Boeing 757-300 (753) 2:55 Valid until 2025-05-20 Codeshare flight, operated by United Airlines.(UA 1588) |
| Tue-Fri,Sun
14:35
Chicago O'Hare (ORD) 1
16:27
Denver (DEN) Swiss LX 3339 Non-stop Boeing 757-300 (753) 2:52 Effective 2025-06-27 through 2025-07-04 Codeshare flight, operated by United Airlines.(UA 503) |
| Daily
14:35
Chicago O'Hare (ORD) 1
16:27
Denver (DEN) Swiss LX 3339 Non-stop Boeing 757-300 (753) 2:52 Effective 2025-07-05 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 503) |
| Mon,Thu,Sun
14:53
Chicago O'Hare (ORD) 1
16:35
Denver (DEN) Swiss LX 3339 Non-stop Boeing 777 (777) 2:42 Effective 2025-08-24 through 2025-08-31 Codeshare flight, operated by United Airlines.(UA 2048) |
| Tue,Fri
14:53
Chicago O'Hare (ORD) 1
16:35
Denver (DEN) Swiss LX 3339 Non-stop Boeing 777 (777) 2:42 Effective 2025-09-02 through 2025-09-05 Codeshare flight, operated by United Airlines.(UA 2048) |
| Mon,Tue,Thu,Fri
14:53
Chicago O'Hare (ORD) 1
16:35
Denver (DEN) Swiss LX 3339 Non-stop Boeing 777 (777) 2:42 Effective 2025-09-12 through 2025-09-19 Codeshare flight, operated by United Airlines.(UA 2048) |
| Tue,Sat,Sun
14:53
Chicago O'Hare (ORD) 1
16:35
Denver (DEN) Swiss LX 3339 Non-stop Boeing 777 (777) 2:42 Effective 2025-09-20 through 2025-09-23 Codeshare flight, operated by United Airlines.(UA 2048) |
| Daily
14:53
Chicago O'Hare (ORD) 1
16:35
Denver (DEN) Swiss LX 3339 Non-stop Boeing 777 (777) 2:42 Effective 2025-09-27 through 2025-10-03 Codeshare flight, operated by United Airlines.(UA 664) |
| Tue-Fri
14:53
Chicago O'Hare (ORD) 1
16:35
Denver (DEN) Swiss LX 3339 Non-stop Boeing 777 (777) 2:42 Effective 2025-10-07 through 2025-10-16 Codeshare flight, operated by United Airlines.(UA 664) |
| Tue-Thu
14:53
Chicago O'Hare (ORD) 1
16:35
Denver (DEN) Swiss LX 3339 Non-stop Boeing 777 (777) 2:42 Effective 2025-10-21 through 2025-10-23 Codeshare flight, operated by United Airlines.(UA 664) |
| Fri
14:53
Chicago O'Hare (ORD) 1
16:35
Denver (DEN) Air Canada AC 3426 Non-stop Boeing 777 (777) 2:42 Operates only on 2025-09-19 Codeshare flight, operated by United Airlines.(UA 2048) |
| Fri
12:45
Chicago O'Hare (ORD) 1
14:23
Denver (DEN) Air Canada AC 3457 Non-stop Boeing 757-300 (753) 2:38 Operates only on 2025-10-31 Codeshare flight, operated by United Airlines.(UA 1484) |
| Mon,Sat
12:45
Chicago O'Hare (ORD) 1
14:23
Denver (DEN) Air Canada AC 3457 Non-stop Boeing 757-300 (753) 2:38 Effective 2025-11-03 through 2025-11-08 Codeshare flight, operated by United Airlines.(UA 1484) |
| Tue,Sun
12:45
Chicago O'Hare (ORD) 1
14:23
Denver (DEN) Air Canada AC 3457 Non-stop Boeing 757-300 (753) 2:38 Effective 2025-11-11 through 2025-11-18 Codeshare flight, operated by United Airlines.(UA 1484) |
| Mon,Wed,Fri
12:45
Chicago O'Hare (ORD) 1
14:23
Denver (DEN) Air Canada AC 3457 Non-stop Boeing 757-300 (753) 2:38 Effective 2025-11-24 through 2025-12-01 Codeshare flight, operated by United Airlines.(UA 1484) |
| Mon,Wed,Thu
12:45
Chicago O'Hare (ORD) 1
14:23
Denver (DEN) Air Canada AC 3457 Non-stop Boeing 757-300 (753) 2:38 Effective 2025-12-18 through 2025-12-24 Codeshare flight, operated by United Airlines.(UA 1484) |
| Mon,Tue,Thu-Sun
12:45
Chicago O'Hare (ORD) 1
14:23
Denver (DEN) Air Canada AC 3457 Non-stop Boeing 757-300 (753) 2:38 Effective 2025-12-26 through 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1484) |
| Tue,Thu
13:20
Chicago O'Hare (ORD) 1
14:57
Denver (DEN) Air Canada AC 3457 Non-stop Boeing 737-900 (739) 2:37 Effective 2025-12-23 through 2025-12-25 Codeshare flight, operated by United Airlines.(UA 1245) |
| Wed
13:20
Chicago O'Hare (ORD) 1
14:57
Denver (DEN) Air Canada AC 3457 Non-stop Boeing 737-900 (739) 2:37 Operates only on 2025-12-31 Codeshare flight, operated by United Airlines.(UA 1245) |
| Wed,Thu,Sat,Sun
13:20
Chicago O'Hare (ORD) 1
14:57
Denver (DEN) Air Canada AC 3818 Non-stop Boeing 737-900 (739) 2:37 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by United Airlines.(UA 1245) |
| Tue,Sun
13:20
Chicago O'Hare (ORD) 1
14:57
Denver (DEN) Air Canada AC 3818 Non-stop Boeing 737-900 (739) 2:37 Effective 2025-11-02 through 2025-11-09 Codeshare flight, operated by United Airlines.(UA 1245) |
| Mon,Wed
13:20
Chicago O'Hare (ORD) 1
14:57
Denver (DEN) Air Canada AC 3818 Non-stop Boeing 737-900 (739) 2:37 Effective 2025-11-10 through 2025-11-19 Codeshare flight, operated by United Airlines.(UA 1245) |
| Tue,Thu
13:20
Chicago O'Hare (ORD) 1
14:57
Denver (DEN) Air Canada AC 3818 Non-stop Boeing 737-900 (739) 2:37 Effective 2025-11-20 through 2025-11-27 Codeshare flight, operated by United Airlines.(UA 1245) |
| Sat
13:20
Chicago O'Hare (ORD) 1
14:57
Denver (DEN) Air Canada AC 3818 Non-stop Boeing 737-900 (739) 2:37 Operates only on 2025-11-29 Codeshare flight, operated by United Airlines.(UA 1245) |
| Mon,Fri,Sat
13:20
Chicago O'Hare (ORD) 1
14:57
Denver (DEN) Air Canada AC 3818 Non-stop Boeing 737-900 (739) 2:37 Effective 2025-12-19 through 2025-12-22 Codeshare flight, operated by United Airlines.(UA 1245) |
| Mon,Tue,Thu,Sat
13:20
Chicago O'Hare (ORD) 1
14:57
Denver (DEN) Air Canada AC 3818 Non-stop Boeing 737-900 (739) 2:37 Effective 2025-12-27 through 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1245) |
| Wed
13:58
Chicago O'Hare (ORD) 1
15:39
Denver (DEN) Air Canada AC 3818 Non-stop Boeing 737-900 (739) 2:41 Operates only on 2025-08-20 Codeshare flight, operated by United Airlines.(UA 503) |
| Daily
14:16
Chicago O'Hare (ORD) 1
16:02
Denver (DEN) Air Canada AC 3818 Non-stop Airbus A321neo (32Q) 2:46 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 503) |
| Mon-Sat
13:00
Chicago O'Hare (ORD) 1
14:55
Denver (DEN) Air Canada AC 3881 Non-stop Airbus A321neo (32Q) 2:55 Effective 2025-05-02 through 2025-05-08 Codeshare flight, operated by United Airlines.(UA 1935) |
| Mon,Thu-Sat
13:00
Chicago O'Hare (ORD) 1
14:55
Denver (DEN) Air Canada AC 3881 Non-stop Airbus A321neo (32Q) 2:55 Effective 2025-05-10 through 2025-05-16 Codeshare flight, operated by United Airlines.(UA 1935) |
| Sun
13:00
Chicago O'Hare (ORD) 1
14:55
Denver (DEN) Air Canada AC 3881 Non-stop Airbus A321neo (32Q) 2:55 Operates only on 2025-05-18 Codeshare flight, operated by United Airlines.(UA 1935) |
| Wed-Fri,Sun
12:45
Chicago O'Hare (ORD) 1
14:33
Denver (DEN) Air Canada AC 3971 Non-stop Airbus A321neo (32Q) 2:48 Effective 2025-05-22 through 2025-06-01 Codeshare flight, operated by United Airlines.(UA 1935) |
| Mon,Tue
12:45
Chicago O'Hare (ORD) 1
14:29
Denver (DEN) Air Canada AC 3971 Non-stop Airbus A321neo (32Q) 2:44 Effective 2025-05-26 through 2025-05-27 Codeshare flight, operated by United Airlines.(UA 1935) |
| Mon-Fri,Sun
12:45
Chicago O'Hare (ORD) 1
14:33
Denver (DEN) Air Canada AC 3971 Non-stop Airbus A321neo (32Q) 2:48 Effective 2025-06-02 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 1935) |
| Daily
12:45
Chicago O'Hare (ORD) 1
14:23
Denver (DEN) Air Canada AC 3971 Non-stop Airbus A321neo (32Q) 2:38 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 1484) |
| Mon,Tue
12:45
Chicago O'Hare (ORD) 1
14:23
Denver (DEN) Air Canada AC 3971 Non-stop Boeing 757-300 (753) 2:38 Effective 2025-10-27 through 2025-10-28 Codeshare flight, operated by United Airlines.(UA 1484) |
| Wed-Fri
12:45
Chicago O'Hare (ORD) 1
14:23
Denver (DEN) Air Canada AC 3971 Non-stop Boeing 757-300 (753) 2:38 Effective 2025-11-05 through 2025-11-07 Codeshare flight, operated by United Airlines.(UA 1484) |
| Thu-Sat
12:45
Chicago O'Hare (ORD) 1
14:23
Denver (DEN) Air Canada AC 3971 Non-stop Boeing 757-300 (753) 2:38 Effective 2025-11-13 through 2025-11-15 Codeshare flight, operated by United Airlines.(UA 1484) |
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Parallax here ORD-DEN
- 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 3:03.
