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UA4381 Flight Status ( Buffalo to Chicago )

ARRIVED 10 HOUR 47 MINUTES AGO
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dep   

Departure (UA4381 Flight Schedule)

Buffalo Niagara Intl ()

flag Buffalo, United States

13:52 EDT

Wed 29-Apr-2026

 ON TIME
EDT 00:00:00 DAY
arr   

Arrival (UA4381 Flight Schedule)

Chicago Ohare Intl ()

flag Chicago, United States

14:55 CDT

Wed 29-Apr-2026

 EARLY 15 min
CDT 00:00:00 DAY

Flight Radar Checker UA 4381

Live Flight Tracker Map

Flight UA4381 from Buffalo to Chicago is operated by United Airlines. Scheduled time of departure from Buffalo Niagara Intl is 13:52 EDT and scheduled time of arrival in Chicago Ohare Intl is 14:55 CDT. The duration of the flight is 2 hours 3 minutes.

 

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Flight Departure Arrival

00:07
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

01:40
Chicago Midway Intl
()
Buffalo Niagara Intl
()

09:41
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

10:10
Chicago Midway Intl
()
Buffalo Niagara Intl
()

10:10
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

10:11
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

10:12
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

10:15
Chicago Midway Intl
()
Buffalo Niagara Intl
()

10:20
Chicago Midway Intl
()
Buffalo Niagara Intl
()

10:51
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

11:49
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

12:57
Chicago Midway Intl
()
Buffalo Niagara Intl
()

12:58
Chicago Midway Intl
()
Buffalo Niagara Intl
()

13:12
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

13:13
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

13:18
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

14:21
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

15:15
Chicago Midway Intl
()
Buffalo Niagara Intl
()

15:20
Chicago Midway Intl
()
Buffalo Niagara Intl
()

15:30
Chicago Midway Intl
()
Buffalo Niagara Intl
()

16:23
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

16:36
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

16:54
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

17:10
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

17:16
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

17:29
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

18:00
Chicago Midway Intl
()
Buffalo Niagara Intl
()

20:25
Chicago Midway Intl
()
Buffalo Niagara Intl
()

20:25
Chicago Midway Intl
()
Buffalo Niagara Intl
()

20:43
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

21:01
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

21:36
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

23:40
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

History Flight Information for UA4381 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Thu, 30 Apr UA4381 Port Columbus Intl () Chicago Ohare Intl () 16:05 EDT 16:48 CDT
Wed, 29 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:13 EDT 14:38 CDT
Tue, 28 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:06 EDT 14:21 CDT
Mon, 27 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT
Sun, 26 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 13:56 EDT 14:18 CDT
Sat, 25 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 13:58 EDT 14:14 CDT
Fri, 24 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:29 EDT 14:45 CDT
Thu, 23 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 13:56 EDT 14:09 CDT
Wed, 22 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:05 EDT 14:24 CDT
Tue, 21 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT
Mon, 20 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 13:52 EDT 14:08 CDT
Sun, 19 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 13:55 EDT 14:16 CDT
Sat, 18 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:10 EDT 14:38 CDT
Fri, 17 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 13:57 EDT 14:10 CDT
Thu, 16 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 15:55 EDT 16:13 CDT
Wed, 15 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:02 EDT 14:20 CDT
Tue, 14 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 15:35 EDT 15:52 CDT
Mon, 13 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 15:56 EDT 16:16 CDT
Sun, 12 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:00 EDT 14:20 CDT
Sat, 11 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:11 EDT 14:31 CDT
Fri, 10 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 13:49 EDT 14:27 CDT
Thu, 09 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:05 EDT 17:03 CDT
Wed, 08 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 15:01 EDT 15:14 CDT
Tue, 07 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 13:50 EDT 14:12 CDT
Mon, 06 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 16:17 EDT 16:45 CDT
Sun, 05 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:12 EDT 14:27 CDT
Sat, 04 Apr UA4381 Cedar Rapids () Chicago Ohare Intl () 13:28 CDT 14:54 CDT 14:12 CDT 14:55 CDT
Fri, 03 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 15:28 EDT 15:49 CDT
Thu, 02 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT
Wed, 01 Apr UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 13:52 EDT 15:30 CDT
Tue, 31 Mar UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT
Mon, 30 Mar UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:27 EDT 14:46 CDT
Sun, 29 Mar UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 14:03 EDT 14:33 CDT
Sat, 28 Mar UA4381 Port Columbus Intl () Chicago Ohare Intl () 16:15 EDT 16:56 CDT 16:27 EDT 17:57 CDT
Fri, 27 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 10:45 EDT 11:25 CDT
Thu, 26 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 11:54 EDT 11:44 CDT
Wed, 25 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 10:46 EDT 11:32 CDT
Tue, 24 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 10:45 EDT 11:28 CDT
Mon, 23 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 10:36 EDT 11:28 CDT
Sun, 22 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 10:51 EDT 11:46 CDT
Sat, 21 Mar UA4381 Port Columbus Intl () Chicago Ohare Intl () 16:15 EDT 16:56 CDT 16:16 EDT 17:41 CDT
Fri, 20 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 10:45 EDT 11:36 CDT
Thu, 19 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 10:45 EDT 11:34 CDT
Wed, 18 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 11:13 EDT 12:27 CDT
Tue, 17 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 11:20 EDT 12:01 CDT
Mon, 16 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 13:02 EDT 13:21 CDT
Sun, 15 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT
Sat, 14 Mar UA4381 Port Columbus Intl () Chicago Ohare Intl () 16:15 EDT 16:56 CDT 16:20 EDT 17:25 CDT
Fri, 13 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 11:03 EDT 14:22 CDT
Thu, 12 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 11:54 EDT 12:26 CDT
Wed, 11 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT
Tue, 10 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 11:30 EDT 12:14 CDT
Mon, 09 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EDT 12:00 CDT 10:56 EDT 12:07 CDT
Sun, 08 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 09:36 EDT 11:00 CDT 10:52 EDT 11:39 CDT
Sat, 07 Mar UA4381 Port Columbus Intl () Chicago Ohare Intl () 16:15 EST 16:56 CST 17:26 EST 17:22 CST
Fri, 06 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EST 12:00 CST
Thu, 05 Mar UA4381 Columbia Metropolitan () Chicago Ohare Intl () 10:36 EST 12:00 CST 11:45 EST 14:28 CST
Wed, 04 Mar UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 15:01 CST 14:53 EST 15:17 CST
Tue, 03 Mar UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 15:01 CST 15:08 EST 15:36 CST
Mon, 02 Mar UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 15:01 CST 14:55 EST 15:22 CST
Sun, 01 Mar UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 15:01 CST 14:53 EST 15:25 CST

Disclaimer for UA4381 Flight Radar Data

Flight UA4381 from Buffalo Niagara 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 UA4381 data.