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UA2121 Flight Status ( Denver to Grand Rapids )

ARRIVED 5 HOUR 49 MINUTES AGO
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Departure (UA2121 Flight Schedule)

Denver Intl ()

flag Denver, United States

18:00 MST

Sat 31-Jan-2026

 EARLY 20 min
MST 00:00:00 DAY
arr   

Arrival (UA2121 Flight Schedule)

Gerald R Ford Intl ()

flag Grand Rapids, United States

22:37 EST

Sat 31-Jan-2026

 ON TIME
EST 00:00:00 DAY

Flight Radar Checker UA 2121

Live Flight Tracker Map

Flight UA2121 from Denver to Grand Rapids is operated by United Airlines. Scheduled time of departure from Denver Intl is 18:00 MST and scheduled time of arrival in Gerald R Ford Intl is 22:37 EST. The duration of the flight is 2 hours 37 minutes.

N76523

Boeing (B738)

4.3 out of 5 stars / 12 votes

Flight Finder
from Grand Rapids to Denver

Flight Departure Arrival

06:55
Gerald R Ford Intl
()
Denver Intl
()

10:17
Gerald R Ford Intl
()
Denver Intl
()

16:30
Gerald R Ford Intl
()
Denver Intl
()

History Flight Information for UA2121 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Sun, 01 Feb UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST
Sat, 31 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 17:54 MST 22:21 EST
Fri, 30 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:55 MST 23:26 EST
Thu, 29 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 17:56 MST 22:15 EST
Wed, 28 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:08 MST 22:25 EST
Tue, 27 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:01 MST 22:15 EST
Mon, 26 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 20:42 MST 01:12 EST
Sun, 25 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:32 MST 23:13 EST
Sat, 24 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:19 MST 22:12 EST
Fri, 23 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:11 MST 22:58 EST
Thu, 22 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B739) 18:03 MST 21:53 EST
Wed, 21 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:09 MST 22:21 EST
Tue, 20 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:00 MST 22:16 EST
Mon, 19 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST 18:19 MST 22:24 EST
Sun, 18 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:02 MST 22:23 EST
Sat, 17 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:11 MST 22:28 EST
Fri, 16 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST
Thu, 15 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST
Wed, 14 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:25 MST 22:54 EST
Tue, 13 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 17:49 MST 22:25 EST
Mon, 12 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 17:59 MST 22:21 EST
Sun, 11 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:03 MST 22:27 EST
Sat, 10 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 19:14 MST 23:38 EST
Fri, 09 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 17:55 MST 22:20 EST
Thu, 08 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:25 MST 23:08 EST
Wed, 07 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 18:05 MST 22:26 EST
Tue, 06 Jan UA2121 Denver Intl () Gerald R Ford Intl () 18:00 MST 22:37 EST (Boeing B738) 17:49 MST 22:40 EST
Mon, 05 Jan UA2121 Washington Dulles Intl () Denver Intl () 14:24 EST 16:37 MST (Boeing B739) 14:27 EST 16:09 MST
Sun, 04 Jan UA2121 Washington Dulles Intl () Denver Intl () 14:24 EST 16:37 MST (Boeing B739) 14:39 EST 16:12 MST
Sat, 03 Jan UA2121 Washington Dulles Intl () Denver Intl () 14:24 EST 16:37 MST (Boeing B739) 14:30 EST 15:55 MST
Fri, 02 Jan UA2121 Washington Dulles Intl () Denver Intl () 14:24 EST 16:37 MST (Boeing B739) 14:25 EST 15:47 MST
Thu, 01 Jan UA2121 Washington Dulles Intl () Denver Intl () 14:24 EST 16:37 MST 15:34 EST 16:23 MST

Disclaimer for UA2121 Flight Radar Data

Flight UA2121 from Denver Intl to Gerald R Ford 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.