United Airlines Flight UA521 UAL521L
Service Type
Passenger
Seats
179
Freight
--
Capacity
--
Codeshare flight(s):
NZ6393
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 24 Oct 2026 |
08:30
CDT |
Houston IAH
|
Orlando MCO
|
11:56
EDT |
739 | Unknown | Play |
| 23 Oct 2026 |
18:35
CDT |
Houston IAH
|
Boston BOS
|
23:39
EDT |
7M9 | Unknown | Play |
| 22 Oct 2026 |
18:35
CDT |
Houston IAH
|
Boston BOS
|
23:39
EDT |
7M9 | Unknown | Play |
| 21 Oct 2026 |
18:35
CDT |
Houston IAH
|
Boston BOS
|
23:39
EDT |
7M9 | Unknown | Play |
| 20 Oct 2026 |
18:35
CDT |
Houston IAH
|
Boston BOS
|
23:39
EDT |
7M9 | Unknown | Play |
| 19 Oct 2026 |
18:35
CDT |
Houston IAH
|
Boston BOS
|
23:39
EDT |
7M9 | Unknown | Play |
| 18 Oct 2026 |
18:35
CDT |
Houston IAH
|
Boston BOS
|
23:39
EDT |
B39M | N57409 | Play |
| 17 Oct 2026 |
08:30
CDT |
Houston IAH
|
Orlando MCO
|
11:58
EDT |
B38M | N27334 | Play |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 17 Oct 2026 |
19:38
CDT |
Houston IAH
|
Boston BOS
|
00:05
EDT |
B39M | N37555 | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 17 Jan 2025 |
21:30
EST |
Boston BOS
|
Newark EWR
|
23:31
EST |
A319 | N883UA | Play |
| 15 Jan 2025 |
18:55
EST |
Boston BOS
|
Newark EWR
|
21:31
EST |
A319 | N897UA | Play |
| 14 Jan 2025 |
18:50
EST |
Boston BOS
|
Newark EWR
|
21:19
EST |
A319 | N879UA | Play |
| 14 Jan 2025 |
19:50
EST |
Boston BOS
|
Newark EWR
|
07:49
EST |
A319 | N876UA | Play |
| 10 Jan 2025 |
18:50
EST |
Boston BOS
|
Newark EWR
|
19:49
EST |
A319 | N827UA | Play |
| 10 Jan 2025 |
21:00
EST |
Boston BOS
|
Newark EWR
|
22:27
EST |
A319 | N853UA | Play |
| 8 Jan 2025 |
18:55
EST |
Boston BOS
|
Newark EWR
|
21:58
EST |
A319 | N871UA | Play |
| 7 Jan 2025 |
18:50
EST |
Boston BOS
|
Newark EWR
|
21:38
EST |
A319 | N812UA | Play |
| 7 Jan 2025 |
22:10
EST |
Boston BOS
|
Newark EWR
|
00:31
EST |
B753 | N75861 | Play |
| 6 Jan 2025 |
19:40
MST |
Denver DEN
|
Chicago ORD
|
23:08
CST |
B753 | N57868 | Play |
| 5 Jan 2025 |
19:35
MST |
Denver DEN
|
Chicago ORD
|
08:48
CST |
B39M | N47517 | Play |
| 4 Jan 2025 |
18:15
MST |
Denver DEN
|
Chicago ORD
|
21:30
CST |
B753 | N56859 | Play |
| 3 Jan 2025 |
18:10
MST |
Denver DEN
|
Chicago ORD
|
07:24
CST |
B753 | N57852 | Play |
| 2 Jan 2025 |
18:25
MST |
Denver DEN
|
Chicago ORD
|
21:25
CST |
B753 | N57862 | Play |
| 1 Jan 2025 |
19:35
MST |
Denver DEN
|
Chicago ORD
|
22:29
CST |
B753 | N57852 | Play |
| 31 Dec 2024 |
19:05
MST |
Denver DEN
|
Chicago ORD
|
06:17
CST |
B753 | N56859 | Play |
| 30 Dec 2024 |
19:30
MST |
Denver DEN
|
Chicago ORD
|
07:18
CST |
B753 | N75851 | Play |
| 29 Dec 2024 |
18:30
MST |
Denver DEN
|
Chicago ORD
|
21:42
CST |
B753 | N75858 | Play |
| 28 Dec 2024 |
18:20
MST |
Denver DEN
|
Chicago ORD
|
21:17
CST |
B753 | N74856 | Play |
| 27 Dec 2024 |
18:10
MST |
Denver DEN
|
Chicago ORD
|
21:21
CST |
B753 | N77867 | Play |
| 26 Dec 2024 |
18:10
MST |
Denver DEN
|
Chicago ORD
|
07:09
CST |
B753 | N57852 | Play |
| 25 Dec 2024 |
18:15
MST |
Denver DEN
|
Chicago ORD
|
21:20
CST |
B753 | N57857 | Play |
| 24 Dec 2024 |
18:05
MST |
Denver DEN
|
Chicago ORD
|
21:24
CST |
B753 | N75851 | Play |
| 23 Dec 2024 |
18:10
MST |
Denver DEN
|
Chicago ORD
|
21:24
CST |
B753 | N75858 | Play |
| 22 Dec 2024 |
18:25
MST |
Denver DEN
|
Chicago ORD
|
21:26
CST |
B753 | N73860 | Play |
| 21 Dec 2024 |
18:25
MST |
Denver DEN
|
Chicago ORD
|
07:21
CST |
B753 | N57863 | Play |
| 20 Dec 2024 |
19:00
MST |
Denver DEN
|
Chicago ORD
|
22:10
CST |
B753 | N57863 | Play |
| 18 Dec 2024 |
18:50
EST |
Boston BOS
|
Newark EWR
|
20:25
EST |
B739 | N38451 | Play |
| 18 Dec 2024 |
19:00
EST |
Boston BOS
|
Newark EWR
|
20:03
EST |
B38M | N17336 | Play |
| 17 Dec 2024 |
19:20
EST |
Boston BOS
|
Newark EWR
|
22:56
EST |
B38M | N37257 | Play |
