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UA4381 Flight Status ( Buffalo to Chicago )

ARRIVED 18 HOUR 48 MINUTES AGO
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Departure (UA4381 Flight Schedule)

Buffalo Niagara Intl ()

flag Buffalo, United States

13:50 EST

Sun 14-Dec-2025

 EARLY 2 hour 42 min
EST 00:00:00 DAY
arr   

Arrival (UA4381 Flight Schedule)

Chicago Ohare Intl ()

flag Chicago, United States

14:53 CST

Sun 14-Dec-2025

 EARLY 23 min
CST 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 13:50 EST and scheduled time of arrival in Chicago Ohare Intl is 14:53 CST. The duration of the flight is 2 hours 3 minutes.

 

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from Chicago to Buffalo

Flight Departure Arrival

09:37
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

09:48
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

10:03
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

12:00
Chicago Midway Intl
()
Buffalo Niagara Intl
()

13:17
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

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

14:28
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

15:56
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

16:00
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

16:48
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

16:53
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

21:00
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

21:15
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

22:25
Chicago Midway Intl
()
Buffalo Niagara Intl
()

23:05
Chicago Midway Intl
()
Buffalo Niagara Intl
()

23:36
Chicago Ohare Intl
()
Buffalo Niagara Intl
()

23:57
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
Mon, 15 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST
Sun, 14 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST 13:08 EST 14:29 CST
Sat, 13 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST 15:16 EST 15:42 CST
Fri, 12 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST 13:57 EST 14:18 CST
Thu, 11 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST
Wed, 10 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST 15:24 EST 15:42 CST
Tue, 09 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST 15:49 EST 16:11 CST
Mon, 08 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST 14:20 EST 14:39 CST
Sun, 07 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST
Sat, 06 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST 14:22 EST 14:43 CST
Fri, 05 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST
Thu, 04 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST 12:54 EST 15:44 CST
Wed, 03 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST 14:22 EST 14:48 CST
Tue, 02 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:50 EST 14:53 CST 15:12 EST 15:33 CST
Mon, 01 Dec UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:04 EST 15:39 CST
Sun, 30 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST
Sat, 29 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST
Fri, 28 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:34 EST 14:55 CST
Wed, 26 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 15:19 EST 15:35 CST
Tue, 25 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:02 EST 14:22 CST
Mon, 24 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 13:55 EST 14:24 CST
Sun, 23 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:18 EST 14:42 CST
Sat, 22 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 15:22 EST 15:35 CST
Fri, 21 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:57 EST 15:20 CST
Thu, 20 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:00 EST 14:19 CST
Wed, 19 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:02 EST 14:22 CST
Tue, 18 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 13:56 EST 14:28 CST
Mon, 17 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:03 EST 14:27 CST
Sun, 16 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 13:54 EST 14:19 CST
Sat, 15 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 13:56 EST 14:20 CST
Fri, 14 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:42 EST 14:58 CST
Thu, 13 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST
Wed, 12 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 15:39 EST 16:03 CST
Tue, 11 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:54 EST 15:18 CST
Mon, 10 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST
Sun, 09 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:59 EST 16:09 CST
Sat, 08 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:53 EST 15:15 CST
Fri, 07 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST
Thu, 06 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 15:54 EST 16:22 CST
Wed, 05 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:03 EST 14:37 CST
Tue, 04 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:10 EST 14:27 CST
Mon, 03 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EST 14:55 CST 14:04 EST 14:32 CST
Sun, 02 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 14:52 EST 15:55 CST 17:08 EST 17:19 CST
Sat, 01 Nov UA4381 Buffalo Niagara Intl () Chicago Ohare Intl () 13:52 EDT 14:55 CDT 13:13 EDT 13:28 CDT

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.