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UA4581 Flight Status ( Chicago to St. Louis )

ARRIVED 18 HOUR 30 MINUTES AGO
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dep   

Departure (UA4581 Flight Schedule)

Chicago Ohare Intl ()

flag Chicago, United States

12:55 CDT

Thu 02-Jul-2026

 ON TIME
CDT 00:00:00 DAY
arr   

Arrival (UA4581 Flight Schedule)

Lambert St Louis Intl ()

flag St. Louis, United States

14:23 CDT

Thu 02-Jul-2026

 EARLY 23 min
CDT 00:00:00 DAY

Flight Radar Checker UA 4581

Live Flight Tracker Map

Flight UA4581 from Chicago to St. Louis is operated by United Airlines. Scheduled time of departure from Chicago Ohare Intl is 12:55 CDT and scheduled time of arrival in Lambert St Louis Intl is 14:23 CDT. The duration of the flight is 1 hour 28 minutes.

 

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from St. Louis to Chicago

Flight Departure Arrival

06:45
Lambert St Louis Intl
()
Chicago Midway Intl
()

06:45
Lambert St Louis Intl
()
Chicago Midway Intl
()

07:07
Lambert St Louis Intl
()
Waukegan Rgnl
()

07:29
Lambert St Louis Intl
()
Chicago Midway Intl
()

07:30
Lambert St Louis Intl
()
Chicago Ohare Intl
()

08:20
Lambert St Louis Intl
()
Chicago Ohare Intl
()

08:30
Lambert St Louis Intl
()
Chicago Ohare Intl
()

09:00
Lambert St Louis Intl
()
Chicago Ohare Intl
()

09:35
Lambert St Louis Intl
()
Chicago Ohare Intl
()

10:00
Lambert St Louis Intl
()
Chicago Midway Intl
()

10:35
Lambert St Louis Intl
()
Chicago Ohare Intl
()

10:45
Lambert St Louis Intl
()
Chicago Midway Intl
()

10:47
Lambert St Louis Intl
()
Chicago Ohare Intl
()

10:52
Lambert St Louis Intl
()
Chicago Ohare Intl
()

11:52
Lambert St Louis Intl
()
Chicago Ohare Intl
()

11:52
Lambert St Louis Intl
()
Chicago Ohare Intl
()

13:45
Lambert St Louis Intl
()
Chicago Midway Intl
()

14:43
Lambert St Louis Intl
()
Chicago Ohare Intl
()

14:54
Lambert St Louis Intl
()
Chicago Midway Intl
()

14:59
Lambert St Louis Intl
()
Chicago Ohare Intl
()

15:59
Lambert St Louis Intl
()
Chicago Ohare Intl
()

16:40
Lambert St Louis Intl
()
Chicago Midway Intl
()

17:00
Lambert St Louis Intl
()
Chicago Ohare Intl
()

19:30
Lambert St Louis Intl
()
Chicago Ohare Intl
()

19:35
Lambert St Louis Intl
()
Chicago Midway Intl
()

19:59
Lambert St Louis Intl
()
Chicago Ohare Intl
()

20:39
Lambert St Louis Intl
()
Chicago Ohare Intl
()

21:45
Lambert St Louis Intl
()
Chicago Ohare Intl
()

22:35
Lambert St Louis Intl
()
Chicago Midway Intl
()

History Flight Information for UA4581 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Fri, 03 Jul UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT
Thu, 02 Jul UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:10 CDT 13:59 CDT
Wed, 01 Jul UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:07 CDT 13:52 CDT
Tue, 30 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:33 CDT 14:18 CDT
Mon, 29 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:28 CDT 14:17 CDT
Sun, 28 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:02 CDT 13:46 CDT
Thu, 25 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 13:30 CDT 14:58 CDT 14:22 CDT 15:07 CDT
Wed, 24 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:13 CDT 13:56 CDT
Tue, 23 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:13 CDT 13:57 CDT
Mon, 22 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT
Sun, 21 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:06 CDT 14:16 CDT
Sat, 20 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:48 CDT 14:30 CDT
Fri, 19 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:44 CDT 14:28 CDT
Thu, 18 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:46 CDT 14:29 CDT
Wed, 17 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT
Tue, 16 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:08 CDT 13:58 CDT
Mon, 15 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:10 CDT 13:53 CDT
Sun, 14 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:24 CDT 14:09 CDT
Sat, 13 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:27 CDT 14:25 CDT
Fri, 12 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 14:34 CDT 15:16 CDT
Thu, 11 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 14:45 CDT 15:36 CDT
Wed, 10 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:21 CDT 14:07 CDT
Tue, 09 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:07 CDT 13:52 CDT
Mon, 08 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:55 CDT 15:09 CDT
Sun, 07 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT
Sat, 06 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 14:31 CDT 15:13 CDT
Fri, 05 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:05 CDT 13:55 CDT
Thu, 04 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:20 CDT 14:11 CDT
Wed, 03 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:02 CDT 13:46 CDT
Tue, 02 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:23 CDT 14:06 CDT
Mon, 01 Jun UA4581 Chicago Ohare Intl () Lambert St Louis Intl () 12:55 CDT 14:23 CDT 13:10 CDT 13:55 CDT

Disclaimer for UA4581 Flight Radar Data

Flight UA4581 from Chicago Ohare Intl to Lambert St Louis 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 UA4581 data.