Air Canada flights from Denver (DEN) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed-Sat 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-05-21 through 2026-05-30
Codeshare flight, operated by United Airlines.(UA 2430)
Tue-Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-05-31 through 2026-06-14
Codeshare flight, operated by United Airlines.(UA 2430)
Mon,Wed,Fri-Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-06-15 through 2026-06-22
Codeshare flight, operated by United Airlines.(UA 2430)
Mon,Tue,Thu,Sat,Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-06-23 through 2026-06-30
Codeshare flight, operated by United Airlines.(UA 2430)
Mon,Wed,Thu,Sat 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-07-01 through 2026-07-09
Codeshare flight, operated by United Airlines.(UA 2430)
Tue,Thu,Fri,Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-07-10 through 2026-07-17
Codeshare flight, operated by United Airlines.(UA 2430)
Mon,Wed,Fri-Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-07-18 through 2026-07-27
Codeshare flight, operated by United Airlines.(UA 2430)
Mon-Thu,Sat,Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-07-28 through 2026-08-04
Codeshare flight, operated by United Airlines.(UA 2430)
Mon-Thu,Sat,Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-08-06 through 2026-08-12
Codeshare flight, operated by United Airlines.(UA 2430)
Mon-Fri,Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-08-14 through 2026-08-20
Codeshare flight, operated by United Airlines.(UA 2430)
Mon,Wed-Sat 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-08-22 through 2026-08-29
Codeshare flight, operated by United Airlines.(UA 2430)
Wed,Fri,Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-08-30 through 2026-09-06
Codeshare flight, operated by United Airlines.(UA 2430)
Mon-Thu,Sat 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-09-07 through 2026-09-19
Codeshare flight, operated by United Airlines.(UA 2430)
Tue,Thu,Fri,Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-09-20 through 2026-09-29
Codeshare flight, operated by United Airlines.(UA 2430)
Mon,Wed-Sat 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-09-30 through 2026-10-07
Codeshare flight, operated by United Airlines.(UA 2430)
Tue,Thu-Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-10-09 through 2026-10-15
Codeshare flight, operated by United Airlines.(UA 2430)
Mon,Wed,Fri-Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective 2026-10-17 through 2026-10-23
Codeshare flight, operated by United Airlines.(UA 2430)
Mon-Wed,Sat,Sun 08:17 Denver (DEN) 11:42 Chicago O'Hare (ORD) 1
Air Canada AC 4290 Non-stop Boeing 757-300 (753) 2:25 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 2430)
Mon 16:15 Denver (DEN) 19:49 Chicago O'Hare (ORD) 1
Air Canada AC 4509 Non-stop Boeing 757-300 (753) 2:34 Operates only on 2026-01-05
Codeshare flight, operated by United Airlines.(UA 762)
Mon-Fri,Sun 16:15 Denver (DEN) 19:51 Chicago O'Hare (ORD) 1
Air Canada AC 4509 Non-stop Airbus A321neo (32Q) 2:36 Effective 2026-01-06 through 2026-01-16
Codeshare flight, operated by United Airlines.(UA 675)
Mon-Fri,Sun 16:15 Denver (DEN) 19:51 Chicago O'Hare (ORD) 1
Air Canada AC 4509 Non-stop Airbus A321neo (32Q) 2:36 Effective 2026-01-19 through 2026-02-10
Codeshare flight, operated by United Airlines.(UA 675)
Wed 16:15 Denver (DEN) 19:49 Chicago O'Hare (ORD) 1
Air Canada AC 4509 Non-stop Boeing 737-900 (739) 2:34 Operates only on 2026-02-11
Codeshare flight, operated by United Airlines.(UA 675)
Daily 16:15 Denver (DEN) 19:50 Chicago O'Hare (ORD) 1
Air Canada AC 4509 Non-stop Airbus A321neo (32Q) 2:35 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 675)
Daily 16:15 Denver (DEN) 19:43 Chicago O'Hare (ORD) 1
Air Canada AC 4509 Non-stop Airbus A321neo (32Q) 2:28 Effective 2026-03-29 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 675)
Daily 16:15 Denver (DEN) 19:43 Chicago O'Hare (ORD) 1
Air Canada AC 4509 Non-stop Boeing 737-900 (739) 2:28 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 675)
Daily 16:25 Denver (DEN) 20:00 Chicago O'Hare (ORD) 1
Air Canada AC 4509 Non-stop Airbus A321neo (32Q) 2:35 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 675)
Thu,Sat 16:26 Denver (DEN) 20:00 Chicago O'Hare (ORD) 1
Air Canada AC 4509 Non-stop Boeing 757-300 (753) 2:34 Valid until 2026-01-03
Codeshare flight, operated by United Airlines.(UA 762)
Fri,Sun 16:26 Denver (DEN) 20:00 Chicago O'Hare (ORD) 1
Air Canada AC 4509 Non-stop Airbus A321neo (32Q) 2:34 Effective 2026-01-02 through 2026-01-04
Codeshare flight, operated by United Airlines.(UA 762)
Daily 19:00 Denver (DEN) 22:25 Chicago O'Hare (ORD) 1
Air Canada 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
Air Canada 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
Air Canada 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
Air Canada 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
Air Canada 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
Air Canada 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
Air Canada 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
Air Canada 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
Air Canada 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
Air Canada 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
Air Canada AC 4772 Non-stop Boeing 757-300 (753) 2:34 Operates only on 2026-01-02
Codeshare flight, operated by United Airlines.(UA 2258)
Daily 15:10 Denver (DEN) 18:45 Chicago O'Hare (ORD) 1
Air Canada AC 5001 Non-stop Airbus A321neo (32Q) 2:35 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1023)
Sat 15:14 Denver (DEN) 18:47 Chicago O'Hare (ORD) 1
Air Canada AC 5001 Non-stop Airbus A321neo (32Q) 2:33 Operates only on 2026-02-14
Codeshare flight, operated by United Airlines.(UA 1023)
Daily 15:15 Denver (DEN) 18:46 Chicago O'Hare (ORD) 1
Air Canada AC 5001 Non-stop Boeing 737-900 (739) 2:31 Effective 2026-01-06 through 2026-01-17
Codeshare flight, operated by United Airlines.(UA 1023)
Sun 15:15 Denver (DEN) 18:46 Chicago O'Hare (ORD) 1
Air Canada AC 5001 Non-stop Airbus A321neo (32Q) 2:31 Operates only on 2026-01-18
Codeshare flight, operated by United Airlines.(UA 1023)
Daily 15:15 Denver (DEN) 18:46 Chicago O'Hare (ORD) 1
Air Canada AC 5001 Non-stop Boeing 737-900 (739) 2:31 Effective 2026-01-19 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 1023)
Wed 15:15 Denver (DEN) 18:46 Chicago O'Hare (ORD) 1
Air Canada AC 5001 Non-stop Airbus A321neo (32Q) 2:31 Operates only on 2026-02-04
Codeshare flight, operated by United Airlines.(UA 1023)
Daily 15:15 Denver (DEN) 18:46 Chicago O'Hare (ORD) 1
Air Canada AC 5001 Non-stop Boeing 737-900 (739) 2:31 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 1023)
Daily 15:20 Denver (DEN) 18:55 Chicago O'Hare (ORD) 1
Air Canada AC 5001 Non-stop Airbus A321neo (32Q) 2:35 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1023)
Mon-Fri,Sun 15:20 Denver (DEN) 18:55 Chicago O'Hare (ORD) 1
Air Canada AC 5001 Non-stop Airbus A321neo (32Q) 2:35 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by United Airlines.(UA 1023)
Daily 15:20 Denver (DEN) 18:55 Chicago O'Hare (ORD) 1
Air Canada AC 5001 Non-stop Airbus A321neo (32Q) 2:35 Effective 2026-02-21 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1023)
Daily 15:20 Denver (DEN) 18:46 Chicago O'Hare (ORD) 1
Air Canada AC 5001 Non-stop Airbus A321neo (32Q) 2:26 Effective 2026-03-29 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1023)
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Air Canada flights from Denver (DEN) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-05-21 through 2026-05-30
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-05-31 through 2026-06-14
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-06-15 through 2026-06-22
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-06-23 through 2026-06-30
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-07-01 through 2026-07-09
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-07-10 through 2026-07-17
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-07-18 through 2026-07-27
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-07-28 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-08-06 through 2026-08-12
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-08-14 through 2026-08-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-08-22 through 2026-08-29
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-08-30 through 2026-09-06
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-09-07 through 2026-09-19
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-09-20 through 2026-09-29
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-09-30 through 2026-10-07
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-10-09 through 2026-10-15
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-10-17 through 2026-10-23
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2430)
Duration: 2:25, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 762)
Duration: 2:34, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 675)
Duration: 2:36, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-01-19 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 675)
Duration: 2:36, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 675)
Duration: 2:34, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 675)
Duration: 2:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 675)
Duration: 2:28, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 675)
Duration: 2:28, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 675)
Duration: 2:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 762)
Duration: 2:34, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 762)
Duration: 2:34, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

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:

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:

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:

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:

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:

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:

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:

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:

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:

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:

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)

Direct Codeshare Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1023)
Duration: 2:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1023)
Duration: 2:33, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1023)
Duration: 2:31, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1023)
Duration: 2:31, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-01-19 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1023)
Duration: 2:31, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1023)
Duration: 2:31, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1023)
Duration: 2:31, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1023)
Duration: 2:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1023)
Duration: 2:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-02-21 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1023)
Duration: 2:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1023)
Duration: 2:26, non-stop
Airbus A321neo (32Q)
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  • A domestic route 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 2:19 and 2:44.