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UA2121 Flight Status ( Kalispell to Denver )

ARRIVED 48 MINUTES AGO
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Departure (UA2121 Flight Schedule)

Glacier Park Intl ()

flag Kalispell, United States

14:38 MDT

Sun 26-Oct-2025

 ON TIME
MDT 00:00:00 DAY
arr   

Arrival (UA2121 Flight Schedule)

Denver Intl ()

flag Denver, United States

16:49 MDT

Sun 26-Oct-2025

 LATE 2 hour 55 min
MDT 00:00:00 DAY

Flight Radar Checker UA 2121

Live Flight Tracker Map

Flight UA2121 from Kalispell to Denver is operated by United Airlines. Scheduled time of departure from Glacier Park Intl is 14:38 MDT and scheduled time of arrival in Denver Intl is 16:49 MDT. The duration of the flight is 2 hours 11 minutes.

 

4.3 out of 5 stars / 12 votes

Flight Finder
from Denver to Kalispell

Flight Departure Arrival

10:09
Denver Intl
()
Glacier Park Intl
()

13:25
Denver Intl
()
Glacier Park Intl
()

13:36
Denver Intl
()
Glacier Park Intl
()

16:08
Denver Intl
()
Glacier Park Intl
()

21:31
Denver Intl
()
Glacier Park Intl
()

History Flight Information for UA2121 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Mon, 27 Oct UA2121 Glacier Park Intl () Denver Intl () 14:38 MDT 16:49 MDT
Sun, 26 Oct UA2121 Glacier Park Intl () Denver Intl () 14:38 MDT 16:49 MDT 15:47 MDT 19:43 MDT
Sat, 25 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 12:13 EDT 13:19 MDT
Fri, 24 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:03 EDT 13:14 MDT
Wed, 22 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 11:28 EDT 13:31 MDT
Tue, 21 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:30 EDT 12:14 MDT
Mon, 20 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:01 EDT 13:08 MDT
Sun, 19 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT
Sat, 18 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:24 EDT 12:15 MDT
Thu, 16 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:03 EDT 13:35 MDT
Wed, 15 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B739) 10:09 EDT 09:56 MDT
Tue, 14 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT
Mon, 13 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:03 EDT 12:11 MDT
Sun, 12 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B739) 10:45 EDT 11:31 MDT
Sat, 11 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 09:57 EDT 12:30 MDT
Fri, 10 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 09:59 EDT 13:14 MDT
Wed, 08 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:13 EDT 12:10 MDT
Mon, 06 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:39 EDT 12:38 MDT
Sun, 05 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:31 EDT 12:18 MDT
Sat, 04 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:04 EDT 11:55 MDT
Thu, 02 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:06 EDT 11:52 MDT
Wed, 01 Oct UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B739) 09:56 EDT 09:35 MDT
Tue, 30 Sep UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT
Mon, 29 Sep UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B739) 10:13 EDT 11:49 MDT
Sun, 28 Sep UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:02 EDT 11:47 MDT
Sat, 27 Sep UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:11 EDT 11:49 MDT
Fri, 26 Sep UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:06 EDT 11:42 MDT
Thu, 25 Sep UA2121 Newark Liberty Intl () Denver Intl () 10:00 EDT 12:17 MDT (Boeing B752) 10:17 EDT 12:08 MDT
Wed, 24 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A319) 17:21 EDT 17:50 CDT
Tue, 23 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A320) 17:40 EDT 17:58 CDT
Mon, 22 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT
Sun, 21 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:27 EDT 20:44 CDT
Sat, 20 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 18:22 EDT 22:28 CDT
Fri, 19 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT 17:14 EDT 22:33 CDT
Thu, 18 Sep UA2121 Lester B Pearson Intl () Chicago Ohare Intl () 17:15 EDT 18:12 CDT (Airbus A319) 17:26 EDT 18:10 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

Disclaimer for UA2121 Flight Radar Data

Flight UA2121 from Glacier Park Intl to Denver 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.