United Airlines flights from Chicago O'Hare (ORD) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 17:52 Chicago O'Hare (ORD) 1 19:31 Denver (DEN)
United Airlines UA 2179 Non-stop Boeing 737-900 (739) 2:39 Effective from 2025-02-13
Mon-Wed,Fri-Sun 14:30 Chicago O'Hare (ORD) 1 16:12 Denver (DEN)
United Airlines UA 2187 Non-stop Boeing 757-300 (753) 2:42 Valid until 2024-09-17
Thu 14:30 Chicago O'Hare (ORD) 1 16:14 Denver (DEN)
United Airlines UA 2187 Non-stop Boeing 737-900 (739) 2:44 Valid until 2024-09-12
Wed-Fri 14:30 Chicago O'Hare (ORD) 1 16:14 Denver (DEN)
United Airlines UA 2187 Non-stop Boeing 737-900 (739) 2:44 Effective 2024-09-18 through 2024-09-20
Mon-Wed,Sat,Sun 14:30 Chicago O'Hare (ORD) 1 16:12 Denver (DEN)
United Airlines UA 2187 Non-stop Boeing 757-300 (753) 2:42 Effective 2024-09-21 through 2024-09-25
Daily 14:35 Chicago O'Hare (ORD) 1 16:17 Denver (DEN)
United Airlines UA 2187 Non-stop Boeing 757-300 (753) 2:42 Effective 2024-09-26 through 2024-10-26
Daily 14:35 Chicago O'Hare (ORD) 1 16:25 Denver (DEN)
United Airlines UA 2187 Non-stop Boeing 757-300 (753) 2:50 Effective 2024-10-27 through 2024-11-27
Mon,Fri-Sun 14:35 Chicago O'Hare (ORD) 1 16:25 Denver (DEN)
United Airlines UA 2187 Non-stop Boeing 757-300 (753) 2:50 Effective 2024-11-29 through 2024-12-02
Daily 16:00 Chicago O'Hare (ORD) 1 17:51 Denver (DEN)
United Airlines UA 2187 Non-stop Boeing 757-300 (753) 2:51 Effective 2024-12-19 through 2025-01-06
Mon-Fri,Sun 12:45 Chicago O'Hare (ORD) 1 14:35 Denver (DEN)
United Airlines UA 2249 Non-stop Boeing 737 MAX 9 (7M9) 2:50 Effective 2024-10-27 through 2024-11-27
Sat 12:45 Chicago O'Hare (ORD) 1 14:35 Denver (DEN)
United Airlines UA 2249 Non-stop Airbus A319 (319) 2:50 Effective 2024-11-02 through 2024-11-30
Fri 12:45 Chicago O'Hare (ORD) 1 14:35 Denver (DEN)
United Airlines UA 2249 Non-stop Boeing 737-800 (738) 2:50 Operates only on 2024-11-29
Mon,Sun 12:45 Chicago O'Hare (ORD) 1 14:35 Denver (DEN)
United Airlines UA 2249 Non-stop Boeing 737 MAX 9 (7M9) 2:50 Effective 2024-12-01 through 2024-12-02
Daily 08:45 Chicago O'Hare (ORD) 1 10:43 Denver (DEN)
United Airlines UA 2297 Non-stop Boeing 757-300 (753) 2:58 Effective 2024-12-03 through 2024-12-18
Daily 08:45 Chicago O'Hare (ORD) 1 10:35 Denver (DEN)
United Airlines UA 2297 Non-stop Boeing 777 (777) 2:50 Effective 2024-12-19 through 2025-01-06
Daily 12:45 Chicago O'Hare (ORD) 1 14:34 Denver (DEN)
United Airlines UA 2311 Non-stop Boeing 757-300 (753) 2:49 Effective 2024-12-03 through 2024-12-18
Daily 17:50 Chicago O'Hare (ORD) 1 19:40 Denver (DEN)
United Airlines UA 2334 Non-stop Boeing 737-900 (739) 2:50 Effective 2024-12-03 through 2024-12-18
Mon,Wed-Sun 15:55 Chicago O'Hare (ORD) 1 17:35 Denver (DEN)
United Airlines UA 2370 Non-stop Boeing 757-300 (753) 2:40 Effective 2025-02-13 through 2025-03-29
Daily 14:30 Chicago O'Hare (ORD) 1 16:20 Denver (DEN)
United Airlines UA 2402 Non-stop Boeing 757-300 (753) 2:50 Effective 2024-12-03 through 2024-12-18
Daily 19:39 Chicago O'Hare (ORD) 1 21:25 Denver (DEN)
United Airlines UA 2485 Non-stop Boeing 737-900 (739) 2:46 Effective from 2025-02-13
Mon-Fri,Sun 19:40 Chicago O'Hare (ORD) 1 21:29 Denver (DEN)
United Airlines UA 2485 Non-stop Airbus A321neo (32Q) 2:49 Effective 2024-10-27 through 2024-11-27
Sat 19:40 Chicago O'Hare (ORD) 1 21:29 Denver (DEN)
United Airlines UA 2485 Non-stop Boeing 737-800 (738) 2:49 Effective 2024-11-02 through 2024-11-30
Mon,Fri,Sun 19:40 Chicago O'Hare (ORD) 1 21:29 Denver (DEN)
United Airlines UA 2485 Non-stop Airbus A321neo (32Q) 2:49 Effective 2024-11-29 through 2024-12-02
Daily 19:57 Chicago O'Hare (ORD) 1 21:50 Denver (DEN)
United Airlines UA 2485 Non-stop Boeing 737 MAX 9 (7M9) 2:53 Effective 2025-01-07 through 2025-02-12
Mon,Thu,Fri,Sun 21:36 Chicago O'Hare (ORD) 1 23:19 Denver (DEN)
United Airlines UA 2485 Non-stop Boeing 737-900 (739) 2:43 Effective 2024-12-05 through 2024-12-16
Mon,Sun 16:09 Chicago O'Hare (ORD) 1 17:45 Denver (DEN)
United Airlines UA 2660 Non-stop Boeing 777 (777) 2:36 Valid until 2024-09-02
Mon,Tue,Thu-Sun 16:09 Chicago O'Hare (ORD) 1 17:51 Denver (DEN)
United Airlines UA 2660 Non-stop Boeing 757-300 (753) 2:42 Effective 2024-09-03 through 2024-09-24
Wed 16:09 Chicago O'Hare (ORD) 1 17:53 Denver (DEN)
United Airlines UA 2660 Non-stop Boeing 737-900 (739) 2:44 Effective 2024-09-04 through 2024-09-25
Daily 05:00 Chicago O'Hare (ORD) 1 06:37 Denver (DEN)
United Airlines UA 2666 Non-stop Boeing 737-900 (739) 2:37 Effective from 2025-02-13
Wed,Thu 05:15 Chicago O'Hare (ORD) 1 06:53 Denver (DEN)
United Airlines UA 2666 Non-stop Boeing 737-900 (739) 2:38 Effective 2024-09-26 through 2024-10-02
Mon,Tue,Thu-Sun 05:15 Chicago O'Hare (ORD) 1 06:53 Denver (DEN)
United Airlines UA 2666 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2024-09-27 through 2024-10-05
Tue,Wed,Sun 05:15 Chicago O'Hare (ORD) 1 06:53 Denver (DEN)
United Airlines UA 2666 Non-stop Boeing 737-900 (739) 2:38 Effective 2024-10-06 through 2024-10-23
Mon,Thu-Sat 05:15 Chicago O'Hare (ORD) 1 06:53 Denver (DEN)
United Airlines UA 2666 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2024-10-07 through 2024-10-26
Daily 12:45 Chicago O'Hare (ORD) 1 14:27 Denver (DEN)
United Airlines UA 2850 Non-stop Boeing 737-900 (739) 2:42 Valid until 2024-09-14
Sun 12:45 Chicago O'Hare (ORD) 1 14:27 Denver (DEN)
United Airlines UA 2850 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Operates only on 2024-09-15
Daily 12:45 Chicago O'Hare (ORD) 1 14:27 Denver (DEN)
United Airlines UA 2850 Non-stop Boeing 737-900 (739) 2:42 Effective 2024-09-16 through 2024-09-25
Daily 18:25 Chicago O'Hare (ORD) 1 20:10 Denver (DEN)
United Airlines UA 2850 Non-stop Boeing 757-300 (753) 2:45 Effective 2024-09-26 through 2024-10-11
Sat 18:25 Chicago O'Hare (ORD) 1 20:12 Denver (DEN)
United Airlines UA 2850 Non-stop Boeing 737-900 (739) 2:47 Operates only on 2024-10-12
Daily 18:25 Chicago O'Hare (ORD) 1 20:10 Denver (DEN)
United Airlines UA 2850 Non-stop Boeing 757-300 (753) 2:45 Effective 2024-10-13 through 2024-10-26
Daily 08:50 Chicago O'Hare (ORD) 1 10:35 Denver (DEN)
United Airlines UA 2851 Non-stop Boeing 777 (777) 2:45 Valid until 2024-09-25
Mon,Wed-Sun 20:10 Chicago O'Hare (ORD) 1 21:54 Denver (DEN)
United Airlines UA 2853 Non-stop Boeing 757-300 (753) 2:44 Valid until 2024-09-09
Tue 20:10 Chicago O'Hare (ORD) 1 21:56 Denver (DEN)
United Airlines UA 2853 Non-stop Boeing 737 MAX 9 (7M9) 2:46 Operates only on 2024-09-03
Daily 20:10 Chicago O'Hare (ORD) 1 21:54 Denver (DEN)
United Airlines UA 2853 Non-stop Boeing 757-300 (753) 2:44 Effective 2024-09-10 through 2024-09-18
Thu 20:10 Chicago O'Hare (ORD) 1 21:56 Denver (DEN)
United Airlines UA 2853 Non-stop Boeing 737 MAX 9 (7M9) 2:46 Operates only on 2024-09-19
Mon-Wed,Fri-Sun 20:10 Chicago O'Hare (ORD) 1 21:54 Denver (DEN)
United Airlines UA 2853 Non-stop Boeing 757-300 (753) 2:44 Effective 2024-09-20 through 2024-09-25
Sun 22:12 Chicago O'Hare (ORD) 23:50 Denver (DEN)
United Airlines UA 3759 Non-stop Boeing 737-900 (739) 2:38 Operates only on 2024-09-15
This is a Charter flight.
Non-Direct Flights:
Daily 07:15 Chicago O'Hare (ORD) 1 12:39 Denver (DEN)
United Airlines UA 286 1-stop Boeing 737-800 (738) 6:24 Effective from 2025-02-13
Mon,Tue,Thu,Fri,Sun 07:25 Chicago O'Hare (ORD) 1 12:22 Denver (DEN)
United Airlines UA 286 1-stop Boeing 737-700 (73G) 5:57 Effective 2024-12-19 through 2025-01-06
Mon-Fri,Sun 07:30 Chicago O'Hare (ORD) 1 12:38 Denver (DEN)
United Airlines UA 286 1-stop Boeing 737-900 (739) 6:08 Effective 2024-09-26 through 2024-10-02
Thu 07:30 Chicago O'Hare (ORD) 1 12:38 Denver (DEN)
United Airlines UA 286 1-stop Boeing 737-800 (738) 6:08 Operates only on 2024-10-03
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United Airlines flights from Chicago O'Hare (ORD) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Boeing 737-900 (739)

Valid until 2024-09-17
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 757-300 (753)

Valid until 2024-09-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:44, non-stop
Boeing 737-900 (739)

Effective 2024-09-18 through 2024-09-20
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:44, non-stop
Boeing 737-900 (739)

Effective 2024-09-21 through 2024-09-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 2:42, non-stop
Boeing 757-300 (753)

Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 757-300 (753)

Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 757-300 (753)

Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 757-300 (753)

Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Boeing 757-300 (753)

Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-02 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:50, non-stop
Airbus A319 (319)

Operates only on 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (738)

Effective 2024-12-01 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:58, non-stop
Boeing 757-300 (753)

Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 777 (777)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Boeing 757-300 (753)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 737-900 (739)

Effective 2025-02-13 through 2025-03-29
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 757-300 (753)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 757-300 (753)

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:46, non-stop
Boeing 737-900 (739)

Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:49, non-stop
Airbus A321neo (32Q)

Effective 2024-11-02 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:49, non-stop
Boeing 737-800 (738)

Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:49, non-stop
Airbus A321neo (32Q)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:53, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-05 through 2024-12-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:43, non-stop
Boeing 737-900 (739)

Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:36, non-stop
Boeing 777 (777)

Effective 2024-09-03 through 2024-09-24
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 757-300 (753)

Effective 2024-09-04 through 2024-09-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:44, non-stop
Boeing 737-900 (739)

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:37, non-stop
Boeing 737-900 (739)

Effective 2024-09-26 through 2024-10-02
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:38, non-stop
Boeing 737-900 (739)

Effective 2024-09-27 through 2024-10-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-06 through 2024-10-23
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:38, non-stop
Boeing 737-900 (739)

Effective 2024-10-07 through 2024-10-26
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2024-09-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 737-900 (739)

Operates only on 2024-09-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:42, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-16 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:42, non-stop
Boeing 737-900 (739)

Effective 2024-09-26 through 2024-10-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Boeing 757-300 (753)

Operates only on 2024-10-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:47, non-stop
Boeing 737-900 (739)

Effective 2024-10-13 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Boeing 757-300 (753)

Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Boeing 777 (777)

Valid until 2024-09-09
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 757-300 (753)

Operates only on 2024-09-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:46, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-10 through 2024-09-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 757-300 (753)

Operates only on 2024-09-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:46, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-20 through 2024-09-25
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 757-300 (753)

Operates only on 2024-09-15
This is a Charter flight.
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:38, non-stop
Boeing 737-900 (739)

Non-Direct Flights:

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:24, 1-stop
Boeing 737-800 (738)

Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:57, 1-stop
Boeing 737-700 (73G)

Effective 2024-09-26 through 2024-10-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:08, 1-stop
Boeing 737-900 (739)

Operates only on 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:08, 1-stop
Boeing 737-800 (738)
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  • 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.