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UA2121 Flight Status ( Toronto to Chicago )

ARRIVED 11 HOUR 14 MINUTES AGO
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dep   

Departure (UA2121 Flight Schedule)

Lester B Pearson Intl ()

flag Toronto, Canada

17:15 EDT

Wed 17-Sep-2025

 ON TIME
EDT 00:00:00 DAY
arr   

Arrival (UA2121 Flight Schedule)

Chicago Ohare Intl ()

flag Chicago, United States

18:12 CDT

Wed 17-Sep-2025

 ON TIME
CDT 00:00:00 DAY

Flight Radar Checker UA 2121

Live Flight Tracker Map

Flight UA2121 from Toronto to Chicago is operated by United Airlines. Scheduled time of departure from Lester B Pearson Intl is 17:15 EDT and scheduled time of arrival in Chicago Ohare Intl is 18:12 CDT. The duration of the flight is 1 hour 57 minutes.

N435UA

Airbus (A320)

4.3 out of 5 stars / 12 votes

Flight Finder
from Chicago to Toronto

Flight Departure Arrival

05:45
Chicago Ohare Intl
()
Lester B Pearson Intl
()

06:50
Chicago Ohare Intl
()
Lester B Pearson Intl
()

06:50
Chicago Ohare Intl
()
Lester B Pearson Intl
()

09:58
Chicago Ohare Intl
()
Lester B Pearson Intl
()

10:59
Chicago Ohare Intl
()
Lester B Pearson Intl
()

11:00
Chicago Midway Intl
()
Lester B Pearson Intl
()

11:49
Chicago Ohare Intl
()
Lester B Pearson Intl
()

12:32
Chicago Ohare Intl
()
Lester B Pearson Intl
()

12:37
Chicago Ohare Intl
()
Lester B Pearson Intl
()

12:40
Chicago Ohare Intl
()
Lester B Pearson Intl
()

13:25
Chicago Midway Intl
()
City Centre
()

13:34
Chicago Midway Intl
()
Lester B Pearson Intl
()

13:42
Chicago Ohare Intl
()
Lester B Pearson Intl
()

13:42
Chicago Ohare Intl
()
Lester B Pearson Intl
()

14:32
Chicago Ohare Intl
()
Lester B Pearson Intl
()

14:34
Chicago Ohare Intl
()
Lester B Pearson Intl
()

14:44
Chicago Ohare Intl
()
Lester B Pearson Intl
()

15:46
Chicago Ohare Intl
()
Lester B Pearson Intl
()

16:45
Chicago Ohare Intl
()
Lester B Pearson Intl
()

17:41
Chicago Ohare Intl
()
Lester B Pearson Intl
()

17:43
Chicago Ohare Intl
()
Lester B Pearson Intl
()

18:35
Chicago Ohare Intl
()
Lester B Pearson Intl
()

19:37
Chicago Ohare Intl
()
Lester B Pearson Intl
()

19:37
Chicago Ohare Intl
()
Lester B Pearson Intl
()

20:02
Chicago Midway Intl
()
City Centre
()

20:44
Chicago Ohare Intl
()
Lester B Pearson Intl
()

21:04
Chicago Ohare Intl
()
Lester B Pearson Intl
()

23:10
Chicago Ohare Intl
()
Lester B Pearson Intl
()

23:21
Chicago Ohare Intl
()
Lester B Pearson Intl
()

23:29
Chicago Ohare Intl
()
Lester B Pearson Intl
()

23:40
Chicago Midway Intl
()
Lester B Pearson Intl
()

23:58
Chicago Ohare Intl
()
Lester B Pearson Intl
()

History Flight Information for UA2121 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Thu, 18 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT
Wed, 17 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A320) 17:34 EDT 18:05 CDT
Tue, 16 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:11 EDT 22:30 CDT
Mon, 15 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:15 EDT 22:35 CDT
Sun, 14 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 19:56 EDT 22:31 CDT
Sat, 13 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 18:30 EDT 20:58 CDT
Fri, 12 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A319) 17:10 EDT 17:47 CDT
Thu, 11 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A319) 17:38 EDT 18:01 CDT
Wed, 10 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:16 EDT 20:54 CDT
Tue, 09 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A319) 17:21 EDT 17:42 CDT
Mon, 08 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:21 EDT 22:42 CDT
Sun, 07 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT ( A319) 17:23 EDT 17:31 CDT
Sat, 06 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT ( A319) 17:29 EDT 17:50 CDT
Fri, 05 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A319) 17:14 EDT 17:54 CDT
Thu, 04 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A319) 17:24 EDT 17:49 CDT
Wed, 03 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:10 EDT 18:02 CDT
Tue, 02 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT
Mon, 01 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 19:55 EDT 22:41 CDT
Sun, 31 Aug UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT
Sat, 30 Aug UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT
Fri, 29 Aug UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT
Thu, 28 Aug UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A319) 17:19 EDT 17:52 CDT
Wed, 27 Aug UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:45 EDT 18:07 CDT
Tue, 26 Aug UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:13 EDT 21:25 CDT
Sun, 24 Aug UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A319) 17:19 EDT 17:42 CDT
Fri, 22 Aug UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:42 EDT 21:20 CDT
Thu, 21 Aug UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:15 EDT 17:55 CDT
Wed, 20 Aug UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:22 EDT 21:00 CDT
Tue, 19 Aug UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A319) 18:03 EDT 18:16 CDT
Mon, 18 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT
Sun, 17 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT 11:29 MDT 12:47 MDT
Sat, 16 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT 13:12 MDT 14:35 MDT
Fri, 15 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT
Thu, 14 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT (Airbus A319) 11:37 MDT 12:57 MDT
Wed, 13 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT
Tue, 12 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT (Airbus A319) 11:31 MDT 12:56 MDT
Mon, 11 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT
Sun, 10 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT 11:55 MDT 13:25 MDT
Sat, 09 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT (Airbus A319) 11:34 MDT 12:56 MDT
Fri, 08 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT (Airbus A320) 12:13 MDT 13:24 MDT
Thu, 07 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT ( A319) 12:46 MDT 14:03 MDT
Wed, 06 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT (Airbus A319) 12:49 MDT 14:05 MDT
Tue, 05 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT (Airbus A319) 11:30 MDT 12:52 MDT
Mon, 04 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT (Airbus A320) 11:33 MDT 12:47 MDT
Sun, 03 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT (Airbus A319) 11:28 MDT 12:40 MDT
Sat, 02 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT
Fri, 01 Aug UA2121 Denver Intl () El Paso Intl () 11:30 MDT 13:27 MDT (Airbus A319) 11:56 MDT 13:13 MDT
Thu, 31 Jul UA2121 Denver Intl () Great Falls Intl () 19:18 MDT 21:13 MDT 21:01 MDT 21:53 MDT

Disclaimer for UA2121 Flight Radar Data

Flight UA2121 from Lester B Pearson 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 UA2121 data.