United Airlines Flight UA421 UAL42K
Service Type
Passenger
Seats
200
Freight
--
Capacity
25.5 tonnes
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 21 Oct 2026 |
15:45
MDT |
Denver DEN
|
Washington IAD
|
21:11
EDT |
32Q | Unknown | Play |
| 22 Oct 2026 |
22:18
EDT |
Washington IAD
|
Chicago ORD
|
23:32
CDT |
32Q | Unknown | Play |
| 20 Oct 2026 |
15:45
MDT |
Denver DEN
|
Washington IAD
|
21:11
EDT |
32Q | Unknown | Play |
| 21 Oct 2026 |
22:18
EDT |
Washington IAD
|
Chicago ORD
|
23:32
CDT |
32Q | Unknown | Play |
| 19 Oct 2026 |
15:45
MDT |
Denver DEN
|
Washington IAD
|
21:11
EDT |
32Q | Unknown | Play |
| 20 Oct 2026 |
22:18
EDT |
Washington IAD
|
Chicago ORD
|
23:32
CDT |
32Q | Unknown | Play |
| 18 Oct 2026 |
15:45
MDT |
Denver DEN
|
Washington IAD
|
21:11
EDT |
32Q | Unknown | Play |
| 18 Oct 2026 |
10:45
PDT |
San Jose SJC
|
Denver DEN
|
14:22
MDT |
739 | Unknown | Play |
| 19 Oct 2026 |
22:29
EDT |
Washington IAD
|
Chicago ORD
|
23:43
CDT |
32Q | Unknown | Play |
| 17 Oct 2026 |
15:45
MDT |
Denver DEN
|
Washington IAD
|
21:11
EDT |
32Q | Unknown | Play |
| 18 Oct 2026 |
22:18
EDT |
Washington IAD
|
Chicago ORD
|
23:31
CDT |
739 | Unknown | Play |
| 16 Oct 2026 |
15:45
MDT |
Denver DEN
|
Washington IAD
|
21:11
EDT |
32Q | Unknown | Play |
| 17 Oct 2026 |
22:18
EDT |
Washington IAD
|
Chicago ORD
|
23:32
CDT |
32Q | Unknown | Play |
| 16 Oct 2026 |
22:18
EDT |
Washington IAD
|
Chicago ORD
|
23:32
CDT |
A21N | N14576 | Play |
| 15 Oct 2026 |
15:45
MDT |
Denver DEN
|
Washington IAD
|
21:11
EDT |
A21N | N14545 | Play |
| 15 Oct 2026 |
10:45
PDT |
San Jose SJC
|
Denver DEN
|
14:22
MDT |
B739 | N69833 | Play |
| 15 Oct 2026 |
22:18
EDT |
Washington IAD
|
Chicago ORD
|
23:32
CDT |
A21N | N34547 | Play |
| 14 Oct 2026 |
15:45
MDT |
Denver DEN
|
Washington IAD
|
21:11
EDT |
A21N | N14544 | Play |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 15 Jul 2025 |
17:50
MDT |
Denver DEN
|
Milwaukee MKE
|
21:03
CDT |
B738 | N35236 | Play |
| 14 Jul 2025 |
17:55
MDT |
Denver DEN
|
Milwaukee MKE
|
08:37
CDT |
B738 | N33289 | Play |
| 14 Jul 2025 |
18:40
MDT |
Denver DEN
|
Milwaukee MKE
|
08:48
CDT |
B738 | N73275 | Play |
| 12 Jul 2025 |
17:30
MDT |
Denver DEN
|
Portland PWM
|
07:44
EDT |
A320 | N455UA | Play |
| 12 Jul 2025 |
20:00
MDT |
Denver DEN
|
Portland PWM
|
09:43
EDT |
B738 | N77536 | Play |
| 11 Jul 2025 |
23:35
MDT |
Denver DEN
|
Milwaukee MKE
|
08:45
CDT |
B738 | N14250 | Play |
| 10 Jul 2025 |
18:35
MDT |
Denver DEN
|
Milwaukee MKE
|
08:41
CDT |
B738 | N73275 | Play |
| 9 Jul 2025 |
00:50
MDT |
Denver DEN
|
Milwaukee MKE
|
08:33
CDT |
B738 | N76508 | Play |
| 8 Jul 2025 |
18:00
MDT |
Denver DEN
|
Milwaukee MKE
|
08:43
CDT |
B738 | N24211 | Play |
| 7 Jul 2025 |
20:30
MDT |
Denver DEN
|
Milwaukee MKE
|
23:42
CDT |
B738 | N35236 | Play |
| 6 Jul 2025 |
20:10
MDT |
Denver DEN
|
Milwaukee MKE
|
01:02
CDT |
A320 | N498UA | Play |
| 5 Jul 2025 |
18:20
MDT |
Denver DEN
|
Milwaukee MKE
|
10:31
CDT |
B738 | N33284 | Play |
| 4 Jul 2025 |
18:10
MDT |
Denver DEN
|
Milwaukee MKE
|
08:33
CDT |
B738 | N77258 | Play |
| 3 Jul 2025 |
18:05
MDT |
Denver DEN
|
Milwaukee MKE
|
08:36
CDT |
B738 | N87527 | Play |
| 2 Jul 2025 |
18:35
MDT |
Denver DEN
|
Milwaukee MKE
|
21:51
CDT |
B738 | N34282 | Play |
| 30 Jun 2025 |
17:55
MDT |
Denver DEN
|
Milwaukee MKE
|
08:38
CDT |
B738 | N76265 | Play |
| 30 Jun 2025 |
18:20
MDT |
Denver DEN
|
Milwaukee MKE
|
08:48
CDT |
B738 | N33292 | Play |
| 28 Jun 2025 |
17:45
MDT |
Denver DEN
|
Portland PWM
|
23:10
EDT |
B738 | N26210 | Play |
| 28 Jun 2025 |
18:30
MDT |
Denver DEN
|
Milwaukee MKE
|
08:38
CDT |
B738 | N26232 | Play |
| 26 Jun 2025 |
17:55
MDT |
Denver DEN
|
Milwaukee MKE
|
08:43
CDT |
B738 | N77530 | Play |
| 26 Jun 2025 |
18:00
MDT |
Denver DEN
|
Milwaukee MKE
|
08:42
CDT |
B738 | N17245 | Play |
| 25 Jun 2025 |
00:10
UTC |
Unknown
|
Unknown
|
12:37
UTC |
A320 | N425UA | Play |
| 24 Jun 2025 |
18:35
MDT |
Denver DEN
|
Milwaukee MKE
|
07:31
CDT |
B738 | N33289 | Play |
| 23 Jun 2025 |
00:15
UTC |
Unknown
|
Unknown
|
12:36
UTC |
B738 | N33289 | Play |
| 21 Jun 2025 |
17:50
MDT |
Denver DEN
|
Milwaukee MKE
|
07:27
CDT |
B738 | N33203 | Play |
| 20 Jun 2025 |
17:45
MDT |
Denver DEN
|
Milwaukee MKE
|
07:31
CDT |
B738 | N26208 | Play |
| 19 Jun 2025 |
17:55
MDT |
Denver DEN
|
Milwaukee MKE
|
07:21
CDT |
B738 | N26226 | Play |
| 18 Jun 2025 |
17:55
MDT |
Denver DEN
|
Milwaukee MKE
|
20:55
CDT |
B738 | N38268 | Play |
| 18 Jun 2025 |
22:40
MDT |
Denver DEN
|
Milwaukee MKE
|
07:29
CDT |
B738 | N26208 | Play |
| 17 Jun 2025 |
18:45
MDT |
Denver DEN
|
Milwaukee MKE
|
07:18
CDT |
B738 | N26208 | Play |
