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UA721 Flight Status ( Chicago to Boston )

ARRIVED 18 HOUR 18 MINUTES AGO
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dep   

Departure (UA721 Flight Schedule)

Chicago Ohare Intl ()

flag Chicago, United States

09:15 CDT

Tue 08-Jul-2025

 LATE 15 min
CDT 00:00:00 DAY
arr   

Arrival (UA721 Flight Schedule)

Boston Logan Intl ()

flag Boston, United States

12:50 EDT

Tue 08-Jul-2025

 ON TIME
EDT 00:00:00 DAY

Flight Radar Checker UA 721

Live Flight Tracker Map

Flight UA721 from Chicago to Boston is operated by United Airlines. Scheduled time of departure from Chicago Ohare Intl is 09:15 CDT and scheduled time of arrival in Boston Logan Intl is 12:50 EDT. The duration of the flight is 2 hours 35 minutes.

 

4.5 out of 5 stars / 6 votes

Flight Finder
from Boston to Chicago

Flight Departure Arrival

06:54
Boston Logan Intl
()
Chicago Ohare Intl
()

07:00
Boston Logan Intl
()
Chicago Midway Intl
()

07:55
Boston Logan Intl
()
Chicago Ohare Intl
()

08:05
Boston Logan Intl
()
Chicago Ohare Intl
()

08:12
Boston Logan Intl
()
Chicago Ohare Intl
()

08:59
Boston Logan Intl
()
Chicago Ohare Intl
()

09:00
Boston Logan Intl
()
Chicago Midway Intl
()

09:18
Boston Logan Intl
()
Chicago Ohare Intl
()

09:43
Boston Logan Intl
()
Chicago Ohare Intl
()

10:16
Boston Logan Intl
()
Chicago Ohare Intl
()

10:35
Boston Logan Intl
()
Chicago Midway Intl
()

10:54
Boston Logan Intl
()
Chicago Ohare Intl
()

11:42
Boston Logan Intl
()
Waukegan Rgnl
()

12:31
Boston Logan Intl
()
Chicago Ohare Intl
()

13:10
Boston Logan Intl
()
Chicago Midway Intl
()

13:20
Boston Logan Intl
()
Chicago Ohare Intl
()

13:37
Boston Logan Intl
()
Chicago Ohare Intl
()

13:39
Boston Logan Intl
()
Chicago Midway Intl
()

13:42
Boston Logan Intl
()
Chicago Ohare Intl
()

13:51
Boston Logan Intl
()
Chicago Ohare Intl
()

14:37
Boston Logan Intl
()
Chicago Ohare Intl
()

15:25
Boston Logan Intl
()
Chicago Midway Intl
()

15:30
Boston Logan Intl
()
Chicago Midway Intl
()

15:53
Boston Logan Intl
()
Chicago Ohare Intl
()

16:03
Boston Logan Intl
()
Chicago Ohare Intl
()

16:05
Boston Logan Intl
()
Chicago Midway Intl
()

16:50
Boston Logan Intl
()
Chicago Midway Intl
()

16:50
Boston Logan Intl
()
Chicago Ohare Intl
()

17:05
Boston Logan Intl
()
Chicago Ohare Intl
()

17:10
Boston Logan Intl
()
Chicago Ohare Intl
()

18:09
Boston Logan Intl
()
Chicago Ohare Intl
()

18:20
Boston Logan Intl
()
Chicago Ohare Intl
()

19:30
Boston Logan Intl
()
Chicago Ohare Intl
()

20:00
Boston Logan Intl
()
Chicago Ohare Intl
()

20:35
Boston Logan Intl
()
Chicago Midway Intl
()

20:50
Boston Logan Intl
()
Chicago Midway Intl
()

21:20
Boston Logan Intl
()
Chicago Ohare Intl
()

21:24
Boston Logan Intl
()
Chicago Ohare Intl
()

22:05
Boston Logan Intl
()
Chicago Ohare Intl
()

22:10
Boston Logan Intl
()
Chicago Midway Intl
()

22:12
Boston Logan Intl
()
Chicago Ohare Intl
()

History Flight Information for UA721 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Wed, 09 Jul UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT
Tue, 08 Jul UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:46 CDT 12:35 EDT
Mon, 07 Jul UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:33 CDT 12:19 EDT
Sun, 06 Jul UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:35 CDT 12:23 EDT
Sat, 05 Jul UA721 George Bush Intercontinental () San Antonio Intl () 09:35 CDT 10:41 CDT (Boeing B739) 09:50 CDT 10:39 CDT
Fri, 04 Jul UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 10:28 CDT 13:29 EDT
Thu, 03 Jul UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 10:35 CDT 13:24 EDT
Wed, 02 Jul UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT
Tue, 01 Jul UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:44 CDT 12:28 EDT
Mon, 30 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 10:11 CDT 12:56 EDT
Sun, 29 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:34 CDT 12:21 EDT
Fri, 27 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT
Thu, 26 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:42 CDT 12:30 EDT
Wed, 25 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:49 EDT 16:28 EDT
Wed, 25 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:39 CDT 12:26 EDT
Tue, 24 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:53 EDT 15:57 EDT
Tue, 24 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:43 CDT 12:33 EDT
Mon, 23 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:59 EDT 16:13 EDT
Mon, 23 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT
Sun, 22 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 16:53 EDT 17:59 EDT
Sun, 22 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:37 CDT 12:26 EDT
Sat, 21 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:50 EDT 15:56 EDT
Fri, 20 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 15:19 EDT 16:32 EDT
Fri, 20 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:53 CDT 12:41 EDT
Thu, 19 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:57 EDT 16:42 EDT
Thu, 19 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:54 CDT 12:40 EDT
Wed, 18 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 15:21 EDT 16:37 EDT
Wed, 18 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:49 CDT 12:43 EDT
Tue, 17 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT
Tue, 17 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:46 CDT 12:33 EDT
Mon, 16 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 15:22 EDT 16:50 EDT
Mon, 16 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:38 CDT 12:26 EDT
Sun, 15 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:47 EDT 16:04 EDT
Sun, 15 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:25 CDT 12:11 EDT
Sat, 14 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:40 EDT 16:27 EDT
Fri, 13 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:49 EDT 16:05 EDT
Fri, 13 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:30 CDT 12:13 EDT
Thu, 12 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT
Thu, 12 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:41 CDT 12:51 EDT
Wed, 11 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 15:10 EDT 16:23 EDT
Wed, 11 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:39 CDT 12:26 EDT
Tue, 10 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT
Tue, 10 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:38 CDT 12:28 EDT
Mon, 09 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:46 EDT 16:38 EDT
Mon, 09 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:42 CDT 12:34 EDT
Sun, 08 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 15:00 EDT 16:57 EDT
Sun, 08 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:48 CDT 12:37 EDT
Sat, 07 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:55 EDT 16:22 EDT
Fri, 06 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT
Fri, 06 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:35 CDT 12:26 EDT
Thu, 05 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 15:18 EDT 16:25 EDT
Wed, 04 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:50 EDT 16:01 EDT
Wed, 04 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:45 CDT 12:33 EDT
Tue, 03 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:46 EDT 15:50 EDT
Tue, 03 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:33 CDT 12:27 EDT
Mon, 02 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 14:48 EDT 16:07 EDT
Sun, 01 Jun UA721 Boston Logan Intl () Washington Dulles Intl () 14:34 EDT 16:18 EDT (Boeing B739) 15:00 EDT 16:17 EDT
Sun, 01 Jun UA721 Chicago Ohare Intl () Boston Logan Intl () 09:15 CDT 12:50 EDT 09:46 CDT 12:36 EDT

Disclaimer for UA721 Flight Radar Data

Flight UA721 from Chicago Ohare Intl to Boston Logan 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 UA721 data.