United Airlines Flight UA2121 UAL2121
Service Type
Passenger
Seats
179
Freight
--
Capacity
17.1 tonnes
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 9 Nov 2026 |
17:45
MST |
Denver DEN
|
Grand Rapids GRR
|
22:20
EST |
739 | Unknown | Play |
| 8 Nov 2026 |
17:45
MST |
Denver DEN
|
Grand Rapids GRR
|
22:20
EST |
739 | Unknown | Play |
| 7 Nov 2026 |
17:45
MST |
Denver DEN
|
Grand Rapids GRR
|
22:20
EST |
738 | Unknown | Play |
| 6 Nov 2026 |
17:45
MST |
Denver DEN
|
Grand Rapids GRR
|
22:20
EST |
739 | Unknown | Play |
| 5 Nov 2026 |
17:45
MST |
Denver DEN
|
Grand Rapids GRR
|
22:20
EST |
739 | Unknown | Play |
| 4 Nov 2026 |
17:45
MST |
Denver DEN
|
Grand Rapids GRR
|
22:20
EST |
739 | Unknown | Play |
| 3 Nov 2026 |
17:45
MST |
Denver DEN
|
Grand Rapids GRR
|
22:20
EST |
B39M | N37440 | Play |
| 2 Nov 2026 |
17:45
MST |
Denver DEN
|
Grand Rapids GRR
|
22:20
EST |
B739 | N75435 | Play |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 16 Jul 2025 |
19:35
MDT |
Denver DEN
|
Great Falls GTF
|
20:47
MDT |
A319 | N837UA | Play |
| 15 Jul 2025 |
20:50
MDT |
Denver DEN
|
Great Falls GTF
|
21:59
MDT |
A319 | N804UA | Play |
| 14 Jul 2025 |
19:45
MDT |
Denver DEN
|
Great Falls GTF
|
20:59
MDT |
A319 | N883UA | Play |
| 13 Jul 2025 |
19:25
MDT |
Denver DEN
|
Great Falls GTF
|
20:44
MDT |
A320 | N466UA | Play |
| 12 Jul 2025 |
21:55
MDT |
Denver DEN
|
Great Falls GTF
|
06:43
MDT |
A319 | N820UA | Play |
| 11 Jul 2025 |
23:50
MDT |
Denver DEN
|
Great Falls GTF
|
01:07
MDT |
A320 | N448UA | Play |
| 10 Jul 2025 |
19:20
MDT |
Denver DEN
|
Great Falls GTF
|
20:44
MDT |
A319 | N848UA | Play |
| 9 Jul 2025 |
19:30
MDT |
Denver DEN
|
Great Falls GTF
|
21:09
MDT |
A319 | N818UA | Play |
| 8 Jul 2025 |
20:00
MDT |
Denver DEN
|
Great Falls GTF
|
21:17
MDT |
A319 | N891UA | Play |
| 7 Jul 2025 |
23:45
MDT |
Denver DEN
|
Great Falls GTF
|
01:02
MDT |
A319 | N890UA | Play |
| 6 Jul 2025 |
22:10
MDT |
Denver DEN
|
Great Falls GTF
|
23:20
MDT |
A320 | N451UA | Play |
| 5 Jul 2025 |
19:30
MDT |
Denver DEN
|
Great Falls GTF
|
20:46
MDT |
A319 | N832UA | Play |
| 4 Jul 2025 |
19:35
MDT |
Denver DEN
|
Great Falls GTF
|
20:44
MDT |
A319 | N874UA | Play |
| 3 Jul 2025 |
19:45
MDT |
Denver DEN
|
Great Falls GTF
|
21:21
MDT |
A319 | N851UA | Play |
| 2 Jul 2025 |
20:30
MDT |
Denver DEN
|
Great Falls GTF
|
21:59
MDT |
A319 | N874UA | Play |
| 1 Jul 2025 |
19:25
MDT |
Denver DEN
|
Great Falls GTF
|
20:51
MDT |
A319 | N855UA | Play |
| 30 Jun 2025 |
14:30
PDT |
Los Angeles LAX
|
Great Falls GTF
|
19:25
MDT |
A21N | N14507 | Play |
| 30 Jun 2025 |
21:40
MDT |
Denver DEN
|
Great Falls GTF
|
23:21
MDT |
A319 | N855UA | Play |
| 29 Jun 2025 |
19:55
MDT |
Denver DEN
|
Great Falls GTF
|
06:41
MDT |
A319 | N896UA | Play |
| 28 Jun 2025 |
14:30
PDT |
Los Angeles LAX
|
Great Falls GTF
|
18:01
MDT |
A21N | N74532 | Play |
| 28 Jun 2025 |
18:25
PDT |
Los Angeles LAX
|
Great Falls GTF
|
06:32
MDT |
A319 | N884UA | Play |
| 27 Jun 2025 |
14:40
PDT |
Los Angeles LAX
|
Great Falls GTF
|
19:42
MDT |
A21N | N24508 | Play |
| 27 Jun 2025 |
19:45
MDT |
Denver DEN
|
Great Falls GTF
|
21:05
MDT |
A319 | N803UA | Play |
| 26 Jun 2025 |
14:35
PDT |
Los Angeles LAX
|
Great Falls GTF
|
19:37
MDT |
A21N | N24516 | Play |
| 25 Jun 2025 |
18:35
EDT |
Miami MIA
|
Denver DEN
|
21:50
MDT |
B738 | N14242 | Play |
| 23 Jun 2025 |
18:20
EDT |
Miami MIA
|
Denver DEN
|
23:46
MDT |
B38M | N37342 | Play |
| 22 Jun 2025 |
18:45
EDT |
Miami MIA
|
Denver DEN
|
20:39
MDT |
B38M | N27287 | Play |
| 20 Jun 2025 |
18:20
EDT |
Miami MIA
|
Denver DEN
|
21:14
MDT |
B38M | N17336 | Play |
| 19 Jun 2025 |
18:30
EDT |
Miami MIA
|
Denver DEN
|
23:36
MDT |
B38M | N37342 | Play |
| 18 Jun 2025 |
18:20
EDT |
Miami MIA
|
Denver DEN
|
00:21
MDT |
B739 | N68452 | Play |
