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UA4439 Flight Status ( St. Louis to Chicago )

EXPECTED TO ARRIVE IN 6 MINUTES
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Departure (UA4439 Flight Schedule)

Lambert St Louis Intl ()

flag St. Louis, United States

05:00 CST

Tue 03-Nov-2026

 ON TIME
CST 00:00:00 DAY
arr   

Arrival (UA4439 Flight Schedule)

Chicago Ohare Intl ()

flag Chicago, United States

06:36 CST

Tue 03-Nov-2026

 EARLY 43 min
CST 00:00:00 DAY

Flight Radar Checker UA 4439

Live Flight Tracker Map

Flight UA4439 from St. Louis to Chicago is operated by United Airlines. Scheduled time of departure from Lambert St Louis Intl is 05:00 CST and scheduled time of arrival in Chicago Ohare Intl is 06:36 CST. The duration of the flight is 1 hour 36 minutes.

 

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from Chicago to St. Louis

Flight Departure Arrival

00:19
Chicago Ohare Intl
()
Lambert St Louis Intl
()

00:55
Chicago Ohare Intl
()
Lambert St Louis Intl
()

08:45
Chicago Midway Intl
()
Lambert St Louis Intl
()

08:54
Chicago Midway Intl
()
Lambert St Louis Intl
()

09:55
Chicago Ohare Intl
()
Lambert St Louis Intl
()

11:00
Chicago Midway Intl
()
Lambert St Louis Intl
()

11:05
Chicago Midway Intl
()
Lambert St Louis Intl
()

11:32
Chicago Ohare Intl
()
Lambert St Louis Intl
()

11:47
Chicago Ohare Intl
()
Lambert St Louis Intl
()

13:10
Chicago Ohare Intl
()
Lambert St Louis Intl
()

13:20
Chicago Midway Intl
()
Lambert St Louis Intl
()

13:50
Chicago Ohare Intl
()
Lambert St Louis Intl
()

15:34
Chicago Ohare Intl
()
Lambert St Louis Intl
()

16:43
Chicago Ohare Intl
()
Lambert St Louis Intl
()

16:59
Chicago Ohare Intl
()
Lambert St Louis Intl
()

17:43
Chicago Ohare Intl
()
Lambert St Louis Intl
()

17:57
Chicago Ohare Intl
()
Lambert St Louis Intl
()

19:09
Chicago Ohare Intl
()
Lambert St Louis Intl
()

19:17
Chicago Ohare Intl
()
Lambert St Louis Intl
()

20:22
Chicago Ohare Intl
()
Lambert St Louis Intl
()

20:23
Chicago Ohare Intl
()
Lambert St Louis Intl
()

20:50
Chicago Midway Intl
()
Lambert St Louis Intl
()

21:13
Chicago Ohare Intl
()
Lambert St Louis Intl
()

21:40
Chicago Ohare Intl
()
Lambert St Louis Intl
()

23:15
Chicago Ohare Intl
()
Lambert St Louis Intl
()

23:24
Chicago Ohare Intl
()
Lambert St Louis Intl
()

23:45
Chicago Midway Intl
()
Lambert St Louis Intl
()

History Flight Information for UA4439 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Tue, 03 Nov UA4439 Lambert St Louis Intl () Chicago Ohare Intl () 05:00 CST 06:36 CST 05:10 CST 05:45 CST
Mon, 02 Nov UA4439 Lambert St Louis Intl () Chicago Ohare Intl () 06:00 CST 07:36 CST
Mon, 02 Nov UA4439 Lambert St Louis Intl () Chicago Ohare Intl () 05:00 CST 06:36 CST 05:00 CST 05:49 CST
Sun, 01 Nov UA4439 Lambert St Louis Intl () Chicago Ohare Intl () 06:00 CST 07:36 CST (Embraer E175) 05:06 CST 08:46 CST
Sat, 31 Oct UA4439 Chicago Ohare Intl () Cedar Rapids () 09:00 CDT 10:24 CDT 08:30 CDT 09:05 CDT
Sat, 31 Oct UA4439 Lambert St Louis Intl () Chicago Ohare Intl () 05:00 CDT 06:29 CDT 04:12 CDT 04:59 CDT
Fri, 30 Oct UA4439 Chicago Ohare Intl () Cedar Rapids () 09:00 CDT 10:24 CDT 08:29 CDT 09:11 CDT
Fri, 30 Oct UA4439 Lambert St Louis Intl () Chicago Ohare Intl () 05:00 CDT 06:29 CDT 04:16 CDT 05:03 CDT
Thu, 29 Oct UA4439 Chicago Ohare Intl () Cedar Rapids () 09:00 CDT 10:24 CDT 08:19 CDT 08:51 CDT
Thu, 29 Oct UA4439 Lambert St Louis Intl () Chicago Ohare Intl () 05:00 CDT 06:29 CDT 03:59 CDT 05:05 CDT
Wed, 28 Oct UA4439 Chicago Ohare Intl () Cedar Rapids () 09:00 CDT 10:24 CDT 08:24 CDT 09:04 CDT
Wed, 28 Oct UA4439 Lambert St Louis Intl () Chicago Ohare Intl () 05:00 CDT 06:29 CDT 04:05 CDT 04:54 CDT
Tue, 27 Oct UA4439 Chicago Ohare Intl () Cedar Rapids () 09:00 CDT 10:24 CDT 08:35 CDT 09:13 CDT
Tue, 27 Oct UA4439 Lambert St Louis Intl () Chicago Ohare Intl () 05:00 CDT 06:29 CDT 04:11 CDT 05:05 CDT
Mon, 26 Oct UA4439 Chicago Ohare Intl () Cedar Rapids () 09:00 CDT 10:24 CDT 08:30 CDT 09:10 CDT
Mon, 26 Oct UA4439 Lambert St Louis Intl () Chicago Ohare Intl () 05:00 CDT 06:29 CDT 04:02 CDT 04:52 CDT
Sun, 25 Oct UA4439 Chicago Ohare Intl () Cedar Rapids () 09:00 CDT 10:24 CDT 08:34 CDT 09:10 CDT
Sun, 25 Oct UA4439 Lambert St Louis Intl () Chicago Ohare Intl () 05:00 CDT 06:29 CDT 03:57 CDT 04:49 CDT
Sat, 24 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:23 EDT 06:25 EDT
Fri, 23 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:04 EDT 06:40 EDT
Thu, 22 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:09 EDT 06:09 EDT
Wed, 21 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:11 EDT 06:17 EDT
Tue, 20 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:29 EDT 06:34 EDT
Mon, 19 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:39 EDT 06:42 EDT
Sun, 18 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:12 EDT 06:16 EDT
Sat, 17 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:20 EDT 06:13 EDT
Fri, 16 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:26 EDT 06:32 EDT
Thu, 15 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:05 EDT 06:04 EDT
Wed, 14 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:06 EDT 06:14 EDT
Tue, 13 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:07 EDT 06:14 EDT
Mon, 12 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:14 EDT 06:50 EDT
Sun, 11 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:15 EDT 07:57 EDT
Sat, 10 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:30 EDT 06:26 EDT
Fri, 09 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:15 EDT 06:22 EDT
Thu, 08 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:14 EDT 06:18 EDT
Wed, 07 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:28 EDT 06:48 EDT
Tue, 06 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:16 EDT 06:18 EDT
Mon, 05 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:17 EDT 06:24 EDT
Sun, 04 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:10 EDT 06:05 EDT
Sat, 03 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:21 EDT 07:56 EDT
Fri, 02 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:20 EDT 06:24 EDT
Thu, 01 Oct UA4439 Piedmont Triad () Newark Liberty Intl () 06:00 EDT 07:44 EDT 05:05 EDT 06:02 EDT

Disclaimer for UA4439 Flight Radar Data

Flight UA4439 from Lambert St Louis 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 UA4439 data.