United Airlines Flight UA421 UAL421
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 24 Sep 2026 |
22:27
EDT |
Washington IAD
|
Chicago ORD
|
23:40
CDT |
739 | Unknown | Play |
| 23 Sep 2026 |
15:40
MDT |
Denver DEN
|
Washington IAD
|
21:08
EDT |
A21N | N14557 | Play |
| 23 Sep 2026 |
22:27
EDT |
Washington IAD
|
Chicago ORD
|
23:40
CDT |
B738 | N76517 | Play |
| 22 Sep 2026 |
15:40
MDT |
Denver DEN
|
Washington IAD
|
21:08
EDT |
A21N | N14557 | Play |
| 22 Sep 2026 |
22:27
EDT |
Washington IAD
|
Chicago ORD
|
23:40
CDT |
B739 | N77430 | Play |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 21 Sep 2026 |
15:51
MDT |
Denver DEN
|
Washington IAD
|
21:01
EDT |
A21N | N14531 | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 2 Jan 2026 |
16:25
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
20:08
CST |
B738 | N77539 | Play |
| 2 Jan 2026 |
18:55
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
09:30
CST |
A320 | N490UA | Play |
| 1 Jan 2026 |
16:25
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
20:18
CST |
B738 | N36247 | Play |
| 1 Jan 2026 |
19:05
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
09:50
CST |
A319 | N874UA | Play |
| 31 Dec 2025 |
16:20
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
20:25
CST |
B738 | N77520 | Play |
| 31 Dec 2025 |
18:50
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
08:50
CST |
B738 | N27205 | Play |
| 30 Dec 2025 |
16:35
MST |
Salt Lake City SLC
|
Denver DEN
|
19:06
MST |
B738 | N26215 | Play |
| 30 Dec 2025 |
19:55
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
08:42
CST |
A319 | N895UA | Play |
| 30 Dec 2025 |
18:15
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
21:31
CST |
B738 | N17233 | Play |
| 29 Dec 2025 |
07:40
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
11:53
CST |
A319 | N880UA | Play |
| 28 Dec 2025 |
16:45
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
20:37
CST |
B738 | N14249 | Play |
| 28 Dec 2025 |
20:00
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
08:45
CST |
A319 | N834UA | Play |
| 28 Dec 2025 |
18:10
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
21:59
CST |
B738 | N76528 | Play |
| 27 Dec 2025 |
19:05
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
21:47
CST |
A319 | N880UA | Play |
| 26 Dec 2025 |
16:50
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
19:05
CST |
B738 | N13227 | Play |
| 26 Dec 2025 |
18:45
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
08:55
CST |
A319 | N837UA | Play |
| 25 Dec 2025 |
16:25
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
20:37
CST |
B738 | N12221 | Play |
| 25 Dec 2025 |
19:15
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
08:37
CST |
A319 | N814UA | Play |
| 25 Dec 2025 |
17:00
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
20:22
CST |
B738 | N76516 | Play |
| 24 Dec 2025 |
19:00
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
08:48
CST |
B738 | N79541 | Play |
| 23 Dec 2025 |
16:35
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
19:15
CST |
B738 | N12216 | Play |
| 23 Dec 2025 |
20:55
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
10:31
CST |
A319 | N855UA | Play |
| 22 Dec 2025 |
16:35
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
20:24
CST |
B738 | N12238 | Play |
| 22 Dec 2025 |
19:00
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
08:38
CST |
A319 | N828UA | Play |
| 21 Dec 2025 |
16:30
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
20:20
CST |
B738 | N86534 | Play |
| 21 Dec 2025 |
19:10
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
08:27
CST |
A319 | N846UA | Play |
| 20 Dec 2025 |
16:30
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
20:15
CST |
B738 | N76517 | Play |
| 20 Dec 2025 |
20:35
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
08:44
CST |
A319 | N880UA | Play |
| 19 Dec 2025 |
16:55
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
20:55
CST |
B738 | N77295 | Play |
| 19 Dec 2025 |
19:10
MST |
Salt Lake City SLC
|
Milwaukee MKE
|
08:29
CST |
A319 | N816UA | Play |
