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 | |
|---|---|---|---|---|---|---|---|
| 16 Aug 2025 |
13:20
MDT |
Denver DEN
|
El Paso ELP
|
14:51
MDT |
A319 | N877UA | Play |
| 15 Aug 2025 |
11:45
MDT |
Denver DEN
|
El Paso ELP
|
14:26
MDT |
A319 | N843UA | Play |
| 14 Aug 2025 |
11:50
MDT |
Denver DEN
|
El Paso ELP
|
13:21
MDT |
A319 | N855UA | Play |
| 13 Aug 2025 |
11:40
MDT |
Denver DEN
|
El Paso ELP
|
13:22
MDT |
A319 | N879UA | Play |
| 12 Aug 2025 |
11:40
MDT |
Denver DEN
|
El Paso ELP
|
13:13
MDT |
A319 | N851UA | Play |
| 11 Aug 2025 |
11:30
MDT |
Denver DEN
|
El Paso ELP
|
13:06
MDT |
A319 | N845UA | Play |
| 10 Aug 2025 |
12:00
MDT |
Denver DEN
|
El Paso ELP
|
14:33
MDT |
A319 | N873UA | Play |
| 9 Aug 2025 |
11:40
MDT |
Denver DEN
|
El Paso ELP
|
14:22
MDT |
A319 | N810UA | Play |
| 8 Aug 2025 |
12:25
MDT |
Denver DEN
|
El Paso ELP
|
13:45
MDT |
A320 | N488UA | Play |
| 7 Aug 2025 |
12:55
MDT |
Denver DEN
|
El Paso ELP
|
14:23
MDT |
A319 | N894UA | Play |
| 6 Aug 2025 |
12:55
MDT |
Denver DEN
|
El Paso ELP
|
14:27
MDT |
A319 | N812UA | Play |
| 5 Aug 2025 |
11:40
MDT |
Denver DEN
|
El Paso ELP
|
13:13
MDT |
A319 | N848UA | Play |
| 4 Aug 2025 |
11:40
MDT |
Denver DEN
|
El Paso ELP
|
14:30
MDT |
A320 | N470UA | Play |
| 3 Aug 2025 |
11:35
MDT |
Denver DEN
|
El Paso ELP
|
13:03
MDT |
A319 | N840UA | Play |
| 2 Aug 2025 |
11:40
MDT |
Denver DEN
|
El Paso ELP
|
13:18
MDT |
A319 | N837UA | Play |
| 1 Aug 2025 |
12:10
MDT |
Denver DEN
|
El Paso ELP
|
13:35
MDT |
A319 | N845UA | Play |
| 1 Aug 2025 |
21:05
MDT |
Denver DEN
|
El Paso ELP
|
22:28
MDT |
A319 | N882UA | Play |
| 31 Jul 2025 |
19:55
MDT |
Denver DEN
|
Great Falls GTF
|
21:17
MDT |
A319 | N882UA | Play |
| 30 Jul 2025 |
22:25
MDT |
Denver DEN
|
Great Falls GTF
|
23:41
MDT |
A319 | N830UA | Play |
| 29 Jul 2025 |
20:10
MDT |
Denver DEN
|
Great Falls GTF
|
21:54
MDT |
A319 | N839UA | Play |
| 28 Jul 2025 |
19:30
MDT |
Denver DEN
|
Great Falls GTF
|
06:38
MDT |
A319 | N4888U | Play |
| 27 Jul 2025 |
19:30
MDT |
Denver DEN
|
Great Falls GTF
|
06:43
MDT |
A319 | N835UA | Play |
| 26 Jul 2025 |
20:25
MDT |
Denver DEN
|
Great Falls GTF
|
21:34
MDT |
A319 | N804UA | Play |
| 25 Jul 2025 |
20:45
MDT |
Denver DEN
|
Great Falls GTF
|
22:01
MDT |
A319 | N853UA | Play |
| 24 Jul 2025 |
20:55
MDT |
Denver DEN
|
Great Falls GTF
|
22:17
MDT |
A319 | N826UA | Play |
| 23 Jul 2025 |
21:10
MDT |
Denver DEN
|
Great Falls GTF
|
22:27
MDT |
A319 | N889UA | Play |
| 22 Jul 2025 |
23:00
MDT |
Denver DEN
|
Great Falls GTF
|
06:41
MDT |
A319 | N823UA | Play |
| 21 Jul 2025 |
19:20
MDT |
Denver DEN
|
Great Falls GTF
|
20:48
MDT |
A319 | N879UA | Play |
| 20 Jul 2025 |
19:40
MDT |
Denver DEN
|
Great Falls GTF
|
20:58
MDT |
A319 | N879UA | Play |
| 19 Jul 2025 |
20:20
MDT |
Denver DEN
|
Great Falls GTF
|
21:48
MDT |
A319 | N899UA | Play |
