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 | |
|---|---|---|---|---|---|---|---|
| 17 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
7M9 | Unknown | Play |
| 16 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
7M9 | Unknown | Play |
| 15 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
7M9 | Unknown | Play |
| 14 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
7M9 | Unknown | Play |
| 13 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
7M9 | Unknown | Play |
| 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 |
B39M | N37538 | Play |
| 10 Oct 2026 |
17:47
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
B39M | N17411 | Play |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 9 Oct 2026 |
17:51
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:45
EDT |
B39M | N27463 | Play |
| 8 Oct 2026 |
17:56
MDT |
Denver DEN
|
Grand Rapids GRR
|
23:06
EDT |
B39M | N27519 | Play |
| 7 Oct 2026 |
17:43
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:25
EDT |
B739 | N36447 | Play |
| 6 Oct 2026 |
17:55
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:42
EDT |
B39M | N47462 | Play |
| 5 Oct 2026 |
17:45
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:23
EDT |
B39M | N77558 | Play |
| 4 Oct 2026 |
17:50
MDT |
Denver DEN
|
Grand Rapids GRR
|
21:53
EDT |
B39M | N77575 | Play |
| 4 Oct 2026 |
18:15
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:26
EDT |
B39M | N37549 | Play |
| 2 Oct 2026 |
17:55
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:08
EDT |
B39M | N77426 | Play |
| 2 Oct 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:21
EDT |
B39M | N17594 | Play |
| 30 Sep 2026 |
17:45
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:14
EDT |
B39M | N47453 | Play |
| 29 Sep 2026 |
17:50
MDT |
Denver DEN
|
Grand Rapids GRR
|
21:59
EDT |
B39M | N17429 | Play |
| 29 Sep 2026 |
18:10
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:24
EDT |
B39M | N17452 | Play |
| 28 Sep 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:58
EDT |
B739 | N34455 | Play |
| 27 Sep 2026 |
18:15
MDT |
Denver DEN
|
Grand Rapids GRR
|
09:12
EDT |
B39M | N17438 | Play |
| 26 Sep 2026 |
00:30
MDT |
Denver DEN
|
Grand Rapids GRR
|
04:43
EDT |
B39M | N37577 | Play |
| 25 Sep 2026 |
18:15
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:34
EDT |
B39M | N17441 | Play |
| 24 Sep 2026 |
18:20
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:05
EDT |
B739 | N67845 | Play |
| 23 Sep 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:17
EDT |
B739 | N69830 | Play |
| 22 Sep 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:16
EDT |
B739 | N38446 | Play |
| 21 Sep 2026 |
19:50
MDT |
Denver DEN
|
Grand Rapids GRR
|
23:56
EDT |
B739 | N75435 | Play |
| 20 Sep 2026 |
18:15
MDT |
Denver DEN
|
Grand Rapids GRR
|
00:03
EDT |
B739 | N68821 | Play |
| 19 Sep 2026 |
18:45
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:54
EDT |
B739 | N68821 | Play |
| 18 Sep 2026 |
19:45
MDT |
Denver DEN
|
Grand Rapids GRR
|
23:59
EDT |
B739 | N68891 | Play |
| 17 Sep 2026 |
18:35
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:46
EDT |
B739 | N36444 | Play |
| 16 Sep 2026 |
18:00
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:19
EDT |
B739 | N68842 | Play |
| 15 Sep 2026 |
18:10
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:17
EDT |
B739 | N68802 | Play |
| 14 Sep 2026 |
18:15
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:25
EDT |
B739 | N68817 | Play |
| 13 Sep 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:15
EDT |
B739 | N62884 | Play |
| 12 Sep 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
22:11
EDT |
B739 | N62883 | Play |
| 11 Sep 2026 |
18:05
MDT |
Denver DEN
|
Grand Rapids GRR
|
08:12
EDT |
B739 | N75433 | Play |
