United Airlines Flight UA2121 UAL2121
Service Type
Passenger
Seats
179
Freight
--
Capacity
--
Codeshare flight(s):
AC4613
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 12 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
7M9 | Unknown | Play |
| 11 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
7M9 | Unknown | Play |
| 10 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
7M9 | Unknown | Play |
| 9 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
7M9 | Unknown | Play |
| 8 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
7M9 | Unknown | Play |
| 7 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
7M9 | Unknown | Play |
| 6 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
B39M | N47462 | Play |
| 5 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
B39M | N77558 | Play |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 4 Oct 2026 |
17:37
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:02
EDT |
B39M | N77575 | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 4 Sep 2026 |
19:20
MDT |
Denver DEN
|
Grand Rapids GRR
|
23:18
EDT |
B739 | N69847 | Play |
| 3 Sep 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:26
EDT |
B739 | N39416 | Play |
| 2 Sep 2026 |
18:10
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:12
EDT |
B739 | N68843 | Play |
| 31 Aug 2026 |
17:55
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:25
EDT |
B739 | N69830 | Play |
| 31 Aug 2026 |
18:55
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:14
EDT |
B739 | N68891 | Play |
| 30 Aug 2026 |
18:30
MDT |
Denver DEN
|
Grand Rapids GRR
|
23:16
EDT |
B39M | N37555 | Play |
| 29 Aug 2026 |
18:10
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:08
EDT |
B739 | N27477 | Play |
| 28 Aug 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:29
EDT |
B739 | N37419 | Play |
| 27 Aug 2026 |
18:00
MDT |
Denver DEN
|
Grand Rapids GRR
|
23:02
EDT |
B739 | N27477 | Play |
| 26 Aug 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:32
EDT |
B739 | N69804 | Play |
| 25 Aug 2026 |
19:20
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:09
EDT |
B739 | N69813 | Play |
| 24 Aug 2026 |
19:35
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:07
EDT |
B739 | N62892 | Play |
| 23 Aug 2026 |
21:40
MDT |
Denver DEN
|
Grand Rapids GRR
|
01:58
EDT |
B739 | N39461 | Play |
| 22 Aug 2026 |
18:15
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:11
EDT |
B739 | N37462 | Play |
| 21 Aug 2026 |
18:15
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:10
EDT |
B739 | N69835 | Play |
| 20 Aug 2026 |
18:10
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:26
EDT |
B739 | N68823 | Play |
| 19 Aug 2026 |
18:00
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:21
EDT |
B739 | N38417 | Play |
| 18 Aug 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:23
EDT |
B739 | N38417 | Play |
| 17 Aug 2026 |
18:10
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:19
EDT |
B739 | N68891 | Play |
| 16 Aug 2026 |
20:10
MDT |
Denver DEN
|
Grand Rapids GRR
|
00:20
EDT |
B739 | N36447 | Play |
| 15 Aug 2026 |
01:40
MDT |
Denver DEN
|
Grand Rapids GRR
|
11:55
EDT |
B739 | N61882 | Play |
| 14 Aug 2026 |
22:10
MDT |
Denver DEN
|
Grand Rapids GRR
|
02:18
EDT |
B739 | N68802 | Play |
| 13 Aug 2026 |
20:20
MDT |
Denver DEN
|
Grand Rapids GRR
|
00:39
EDT |
B739 | N78448 | Play |
| 12 Aug 2026 |
18:35
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:50
EDT |
B739 | N81449 | Play |
| 11 Aug 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:31
EDT |
B739 | N66831 | Play |
| 10 Aug 2026 |
18:10
MDT |
Denver DEN
|
Grand Rapids GRR
|
09:24
EDT |
B739 | N61887 | Play |
| 9 Aug 2026 |
20:45
MDT |
Denver DEN
|
Grand Rapids GRR
|
01:18
EDT |
B738 | N17229 | Play |
| 8 Aug 2026 |
19:00
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:39
EDT |
B739 | N66814 | Play |
| 7 Aug 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:33
EDT |
B739 | N62884 | Play |
| 6 Aug 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:06
EDT |
B739 | N69835 | Play |
