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 | N75425 | 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 |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 14 Oct 2026 |
22:16
EDT |
Washington IAD
|
Chicago ORD
|
23:24
CDT |
A21N | N14569 | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 18 Nov 2025 |
17:05
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:09
CST |
A320 | N432UA | Play |
| 17 Nov 2025 |
11:15
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:48
CST |
B38M | N47369 | Play |
| 17 Nov 2025 |
16:55
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:16
CST |
A319 | N889UA | Play |
| 16 Nov 2025 |
11:25
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:47
CST |
B38M | N27271 | Play |
| 16 Nov 2025 |
17:00
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:09
CST |
A320 | N456UA | Play |
| 15 Nov 2025 |
11:05
PST |
Santa Ana SNA
|
Milwaukee MKE
|
17:18
CST |
B38M | N17285 | Play |
| 15 Nov 2025 |
18:25
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:23
CST |
A320 | N473UA | Play |
| 14 Nov 2025 |
11:10
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:34
CST |
B38M | N37319 | Play |
| 14 Nov 2025 |
16:55
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:21
CST |
A320 | N494UA | Play |
| 13 Nov 2025 |
11:45
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:37
CST |
B38M | N17347 | Play |
| 13 Nov 2025 |
16:55
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:12
CST |
A320 | N453UA | Play |
| 12 Nov 2025 |
11:05
PST |
Santa Ana SNA
|
Milwaukee MKE
|
17:01
CST |
B38M | N17355 | Play |
| 12 Nov 2025 |
16:55
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:27
CST |
A320 | N439UA | Play |
| 11 Nov 2025 |
11:10
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:55
CST |
B38M | N37305 | Play |
| 11 Nov 2025 |
17:15
PST |
Santa Ana SNA
|
Milwaukee MKE
|
21:29
CST |
A320 | N455UA | Play |
| 10 Nov 2025 |
11:15
PST |
Santa Ana SNA
|
Milwaukee MKE
|
17:30
CST |
B38M | N27274 | Play |
| 10 Nov 2025 |
17:05
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:43
CST |
A320 | N495UA | Play |
| 9 Nov 2025 |
11:20
PST |
Santa Ana SNA
|
Denver DEN
|
21:20
MST |
B38M | N17301 | Play |
| 9 Nov 2025 |
16:55
PST |
Santa Ana SNA
|
Milwaukee MKE
|
21:07
CST |
A320 | N456UA | Play |
| 8 Nov 2025 |
11:15
PST |
Santa Ana SNA
|
Denver DEN
|
15:53
MST |
B38M | N17254 | Play |
| 8 Nov 2025 |
17:00
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:11
CST |
A320 | N434UA | Play |
| 7 Nov 2025 |
11:20
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:48
CST |
B38M | N47280 | Play |
| 7 Nov 2025 |
17:00
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:16
CST |
A320 | N496UA | Play |
| 6 Nov 2025 |
12:50
PST |
Santa Ana SNA
|
Milwaukee MKE
|
17:56
CST |
B38M | N17336 | Play |
| 6 Nov 2025 |
18:05
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:44
CST |
A320 | N440UA | Play |
| 5 Nov 2025 |
11:25
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:43
CST |
B38M | N47281 | Play |
| 5 Nov 2025 |
16:55
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:25
CST |
A320 | N459UA | Play |
| 4 Nov 2025 |
11:05
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:49
CST |
B38M | N27261 | Play |
| 4 Nov 2025 |
17:20
PST |
Santa Ana SNA
|
Milwaukee MKE
|
08:27
CST |
A320 | N495UA | Play |
| 3 Nov 2025 |
11:20
PST |
Santa Ana SNA
|
Milwaukee MKE
|
16:51
CST |
B38M | N47343 | Play |
