United Airlines Flight UA421 UAL421
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 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 | |
|---|---|---|---|---|---|---|---|
| 5 Dec 2025 |
11:25
PST |
Santa Ana SNA
|
Denver DEN
|
15:54
MST |
B38M | N77259 | Play |
| 4 Dec 2025 |
11:10
PST |
Santa Ana SNA
|
Denver DEN
|
15:44
MST |
B38M | N47282 | Play |
| 3 Dec 2025 |
11:05
PST |
Santa Ana SNA
|
Denver DEN
|
15:48
MST |
B38M | N17294 | Play |
| 2 Dec 2025 |
12:20
PST |
Santa Ana SNA
|
Denver DEN
|
15:11
MST |
B38M | N27334 | Play |
| 2 Dec 2025 |
17:10
PST |
Santa Ana SNA
|
Denver DEN
|
07:44
MST |
A320 | N488UA | Play |
| 1 Dec 2025 |
11:15
PST |
Santa Ana SNA
|
Denver DEN
|
15:51
MST |
B38M | N17294 | Play |
| 1 Dec 2025 |
17:30
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:21
CST |
A320 | N493UA | Play |
| 30 Nov 2025 |
11:35
PST |
Santa Ana SNA
|
Milwaukee MKE
|
15:42
CST |
B38M | N37351 | Play |
| 30 Nov 2025 |
17:05
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:53
CST |
A320 | N494UA | Play |
| 29 Nov 2025 |
11:20
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:59
CST |
B38M | N27274 | Play |
| 29 Nov 2025 |
17:20
PST |
Santa Ana SNA
|
Milwaukee MKE
|
09:23
CST |
A320 | N465UA | Play |
| 28 Nov 2025 |
12:30
PST |
Santa Ana SNA
|
Milwaukee MKE
|
17:20
CST |
B38M | N17346 | Play |
| 28 Nov 2025 |
16:50
PST |
Los Angeles LAX
|
Phoenix PHX
|
00:02
MST |
B739 | N77431 | Play |
| 27 Nov 2025 |
16:55
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:54
CST |
A320 | N466UA | Play |
| 26 Nov 2025 |
11:20
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:42
CST |
B38M | N17344 | Play |
| 26 Nov 2025 |
18:25
MST |
Denver DEN
|
Milwaukee MKE
|
08:26
CST |
A320 | N481UA | Play |
| 25 Nov 2025 |
11:20
PST |
Santa Ana SNA
|
Milwaukee MKE
|
17:14
CST |
B38M | N57299 | Play |
| 25 Nov 2025 |
17:00
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:23
CST |
A320 | N443UA | Play |
| 24 Nov 2025 |
11:10
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:50
CST |
B38M | N37305 | Play |
| 24 Nov 2025 |
18:15
MST |
Denver DEN
|
Milwaukee MKE
|
08:16
CST |
A320 | N495UA | Play |
| 23 Nov 2025 |
11:25
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:51
CST |
B38M | N17362 | Play |
| 23 Nov 2025 |
17:10
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:23
CST |
A320 | N455UA | Play |
| 22 Nov 2025 |
11:20
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:47
CST |
B38M | N17373 | Play |
| 22 Nov 2025 |
17:00
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:36
CST |
A320 | N438UA | Play |
| 21 Nov 2025 |
11:15
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:42
CST |
B38M | N47369 | Play |
| 21 Nov 2025 |
17:45
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:12
CST |
A320 | N481UA | Play |
| 20 Nov 2025 |
11:15
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:53
CST |
B38M | N27255 | Play |
| 20 Nov 2025 |
17:05
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:26
CST |
A320 | N459UA | Play |
| 19 Nov 2025 |
11:10
PST |
Santa Ana SNA
|
Milwaukee MKE
|
17:02
CST |
B38M | N17338 | Play |
| 19 Nov 2025 |
16:55
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:11
CST |
A320 | N495UA | Play |
