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UA1023 Flight Status ( Denver to Chicago )

EXPECTED TO ARRIVE IN 1 HOUR 26 MINUTES
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dep   

Departure (UA1023 Flight Schedule)

Denver Intl ()

flag Denver, United States

15:20 MST

Thu 18-Dec-2025

 ON TIME
MST 00:00:00 DAY
arr   

Arrival (UA1023 Flight Schedule)

Chicago Ohare Intl ()

flag Chicago, United States

18:55 CST

Thu 18-Dec-2025

 LATE 50 min
CST 00:00:00 DAY

Flight Radar Checker UA 1023

Live Flight Tracker Map

Flight UA1023 from Denver to Chicago is operated by United Airlines. Scheduled time of departure from Denver Intl is 15:20 MST and scheduled time of arrival in Chicago Ohare Intl is 18:55 CST. The duration of the flight is 2 hours 35 minutes.

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4.6 out of 5 stars / 11 votes

Flight Finder
from Chicago to Denver

Flight Departure Arrival

00:09
Chicago Ohare Intl
()
Denver Intl
()

00:20
Chicago Midway Intl
()
Denver Intl
()

01:59
Chicago Ohare Intl
()
Denver Intl
()

06:55
Chicago Midway Intl
()
Denver Intl
()

08:12
Chicago Ohare Intl
()
Denver Intl
()

08:14
Chicago Ohare Intl
()
Denver Intl
()

08:55
Chicago Ohare Intl
()
Denver Intl
()

09:00
Chicago Ohare Intl
()
Denver Intl
()

09:45
Chicago Midway Intl
()
Denver Intl
()

09:53
Chicago Ohare Intl
()
Denver Intl
()

10:33
Chicago Ohare Intl
()
Denver Intl
()

10:35
Chicago Ohare Intl
()
Denver Intl
()

10:35
Chicago Ohare Intl
()
Denver Intl
()

11:20
Chicago Midway Intl
()
Denver Intl
()

12:25
Chicago Midway Intl
()
Denver Intl
()

12:30
Chicago Ohare Intl
()
Denver Intl
()

13:30
Chicago Midway Intl
()
Denver Intl
()

13:55
Chicago Midway Intl
()
Denver Intl
()

14:35
Chicago Midway Intl
()
Denver Intl
()

14:43
Chicago Ohare Intl
()
Denver Intl
()

14:50
Chicago Ohare Intl
()
Denver Intl
()

14:50
Chicago Ohare Intl
()
Denver Intl
()

15:40
Chicago Ohare Intl
()
Denver Intl
()

15:44
Chicago Ohare Intl
()
Denver Intl
()

15:52
Chicago Ohare Intl
()
Denver Intl
()

15:59
Chicago Ohare Intl
()
Denver Intl
()

16:06
Chicago Ohare Intl
()
Denver Intl
()

16:08
Chicago Ohare Intl
()
Denver Intl
()

16:15
Chicago Midway Intl
()
Denver Intl
()

16:30
Chicago Ohare Intl
()
Denver Intl
()

16:30
Chicago Ohare Intl
()
Denver Intl
()

16:46
Chicago Midway Intl
()
Denver Intl
()

17:03
Chicago Ohare Intl
()
Denver Intl
()

17:04
Chicago Ohare Intl
()
Denver Intl
()

17:15
Chicago Midway Intl
()
Denver Intl
()

17:22
Chicago Midway Intl
()
Denver Intl
()

17:30
Chicago Ohare Intl
()
Denver Intl
()

17:38
Chicago Ohare Intl
()
Denver Intl
()

17:45
Chicago Ohare Intl
()
Denver Intl
()

19:25
Chicago Midway Intl
()
Denver Intl
()

19:46
Chicago Ohare Intl
()
Denver Intl
()

20:04
Chicago Ohare Intl
()
Denver Intl
()

20:05
Chicago Ohare Intl
()
Denver Intl
()

20:20
Chicago Midway Intl
()
Denver Intl
()

20:42
Chicago Ohare Intl
()
Denver Intl
()

21:10
Chicago Midway Intl
()
Denver Intl
()

21:11
Chicago Ohare Intl
()
Denver Intl
()

21:11
Chicago Ohare Intl
()
Denver Intl
()

21:49
Chicago Ohare Intl
()
Denver Intl
()

22:05
Chicago Midway Intl
()
Denver Intl
()

22:22
Chicago Ohare Intl
()
Denver Intl
()

22:39
Chicago Ohare Intl
()
Denver Intl
()

22:41
Chicago Ohare Intl
()
Denver Intl
()

22:58
Chicago Midway Intl
()
Centennial
()

23:15
Chicago Ohare Intl
()
Denver Intl
()

23:38
Chicago Ohare Intl
()
Denver Intl
()

History Flight Information for UA1023 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Thu, 18 Dec UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:15 CST 00:15 EST
Thu, 18 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:20 MST 18:55 CST 15:21 MST 18:19 CST
Thu, 18 Dec UA1023 Los Angeles Intl () Denver Intl () 11:02 PST 14:29 MST 11:05 PST 14:07 MST
Wed, 17 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST 15:30 MST 18:21 CST
Tue, 16 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:27 MST 18:25 CST
Mon, 15 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:43 MST 18:40 CST
Sun, 14 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:45 MST 18:43 CST
Sat, 13 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:30 MST 18:19 CST
Thu, 11 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:35 MST 18:30 CST
Wed, 10 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:17 MST 18:28 CST
Tue, 09 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:24 MST 18:28 CST
Mon, 08 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:30 MST 18:44 CST
Sun, 07 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:37 MST 19:20 CST
Sat, 06 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:18 MST 18:26 CST
Fri, 05 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:23 MST 18:29 CST
Thu, 04 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:37 MST 18:30 CST
Wed, 03 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 16:08 MST 19:07 CST
Tue, 02 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:22 MST 18:55 CST (Boeing B739) 15:34 MST 18:27 CST
Mon, 01 Dec UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST
Mon, 01 Dec UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:42 MST 18:39 CST
Mon, 01 Dec UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Airbus A320) 13:20 CST 14:18 MST
Sun, 30 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B738) 23:15 CST 01:26 EST
Sun, 30 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:41 MST 18:00 CST
Sun, 30 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST 13:08 CST 15:42 MST
Sat, 29 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST 20:19 CST 23:30 EST
Sat, 29 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:35 MST 19:01 CST 18:00 MST 19:47 CST
Sat, 29 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Airbus A320) 13:05 CST 14:01 MST
Fri, 28 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST 21:36 CST 23:48 EST
Fri, 28 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST 15:40 MST 18:25 CST
Wed, 26 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST 23:08 CST 01:18 EST
Wed, 26 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 17:15 MST 20:11 CST
Wed, 26 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Boeing B737) 13:14 CST 14:48 MST
Tue, 25 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B739) 21:47 CST 00:02 EST
Tue, 25 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:42 MST 18:33 CST
Tue, 25 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST 13:05 CST 18:21 MST
Mon, 24 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B739) 21:21 CST 23:39 EST
Mon, 24 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 16:06 MST 18:59 CST
Mon, 24 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Airbus A320) 12:09 CST 17:32 MST
Sun, 23 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B738) 21:54 CST 00:07 EST
Sun, 23 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:30 MST 18:26 CST
Sun, 23 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Airbus A320) 13:13 CST 14:01 MST
Sat, 22 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B737) 21:40 CST 23:56 EST
Sat, 22 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:35 MST 19:01 CST (Boeing B739) 15:22 MST 19:01 CST
Sat, 22 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Airbus A320) 13:05 CST 13:59 MST
Fri, 21 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST 21:41 CST 23:54 EST
Fri, 21 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:58 MST 18:45 CST
Thu, 20 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B738) 21:34 CST 23:47 EST
Thu, 20 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:49 MST 18:44 CST
Thu, 20 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Airbus A320) 13:05 CST 13:54 MST
Wed, 19 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST ( B738) 21:19 CST 23:33 EST
Wed, 19 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:41 MST 18:24 CST
Tue, 18 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B737) 21:20 CST 23:33 EST
Tue, 18 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:36 MST 18:24 CST
Tue, 18 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:24 MST (Boeing B738) 13:01 CST 13:48 MST
Mon, 17 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST 21:23 CST 23:35 EST
Mon, 17 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:59 MST 18:44 CST
Mon, 17 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Airbus A320) 13:08 CST 14:00 MST
Sun, 16 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B738) 21:16 CST 00:52 EST
Sun, 16 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST
Sun, 16 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Boeing B739) 13:06 CST 17:20 MST
Sat, 15 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B737) 21:37 CST 23:48 EST
Sat, 15 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:20 MST 18:21 CST
Sat, 15 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 12:49 CST 14:13 MST (Boeing B739) 12:50 CST 13:37 MST
Fri, 14 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST 21:30 CST 23:40 EST
Fri, 14 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST 15:29 MST 18:32 CST
Fri, 14 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Airbus A320) 13:11 CST 14:01 MST
Thu, 13 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST 21:35 CST 23:47 EST
Thu, 13 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Airbus A320) 15:27 MST 21:19 CST
Thu, 13 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST 13:03 CST 17:50 MST
Wed, 12 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B738) 21:28 CST 23:38 EST
Wed, 12 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:36 MST 18:25 CST
Tue, 11 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B737) 22:12 CST 00:19 EST
Tue, 11 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B738) 15:50 MST 18:30 CST
Tue, 11 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:24 MST (Boeing B739) 16:20 CST 17:30 MST
Mon, 10 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST ( B738) 21:38 CST 23:56 EST
Mon, 10 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:38 MST 18:44 CST
Mon, 10 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST 13:15 CST 18:03 MST
Sun, 09 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST
Sun, 09 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 16:50 MST 20:15 CST
Sun, 09 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Airbus A320) 13:13 CST 14:26 MST
Sat, 08 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B739) 21:55 CST 00:07 EST
Sat, 08 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:32 MST 18:46 CST
Sat, 08 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 12:49 CST 14:13 MST (Boeing B739) 12:51 CST 13:48 MST
Fri, 07 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST 21:40 CST 23:56 EST
Fri, 07 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 16:25 MST 19:43 CST
Fri, 07 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST 13:58 CST 17:38 MST
Thu, 06 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Airbus A319) 21:46 CST 23:24 EST
Thu, 06 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST 15:33 MST 18:33 CST
Thu, 06 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST 13:12 CST 17:45 MST
Wed, 05 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B738) 21:22 CST 23:31 EST
Wed, 05 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:30 MST 18:39 CST
Tue, 04 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B737) 21:24 CST 23:36 EST
Tue, 04 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 16:19 MST 19:22 CST
Tue, 04 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:24 MST (Boeing B738) 13:04 CST 13:51 MST
Mon, 03 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST (Boeing B738) 21:30 CST 23:40 EST
Mon, 03 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MST 18:53 CST (Boeing B739) 15:54 MST 18:57 CST
Mon, 03 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 13:00 CST 14:25 MST (Airbus A320) 13:04 CST 13:51 MST
Sun, 02 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 22:10 CST 00:59 EST
Sun, 02 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CST 23:59 EST 21:35 CST 23:51 EST
Sun, 02 Nov UA1023 Denver Intl () Chicago Ohare Intl () 16:27 MST 19:53 CST
Sun, 02 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 14:00 CST 15:25 MST (Boeing B739) 13:30 CST 18:00 MST
Sat, 01 Nov UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CDT 23:59 EDT (Boeing B739) 20:29 CDT 22:48 EDT
Sat, 01 Nov UA1023 Denver Intl () Chicago Ohare Intl () 15:27 MDT 18:53 CDT (Boeing B739) 16:04 MDT 19:12 CDT
Sat, 01 Nov UA1023 Austin Bergstrom Intl () Denver Intl () 12:49 CDT 14:13 MDT
Fri, 31 Oct UA1023 Chicago Ohare Intl () Washington Dulles Intl () 21:10 CDT 23:59 EDT 20:38 CDT 22:51 EDT

Disclaimer for UA1023 Flight Radar Data

Flight UA1023 from Denver Intl to Chicago Ohare Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA1023 data.