United Airlines Flight UA521 UAL521T
Service Type
Passenger
Seats
166
Freight
--
Capacity
17.9 tonnes
Codeshare flight(s):
NZ6393
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 18 Nov 2026 |
18:35
CST |
Houston IAH
|
Boston BOS
|
23:25
EST |
738 | Unknown | Play |
| 17 Nov 2026 |
18:35
CST |
Houston IAH
|
Boston BOS
|
23:25
EST |
7M8 | Unknown | Play |
| 16 Nov 2026 |
15:57
EST |
Atlanta ATL
|
Houston IAH
|
17:21
CST |
319 | Unknown | Play |
| 16 Nov 2026 |
18:35
CST |
Houston IAH
|
Boston BOS
|
23:25
EST |
7M8 | Unknown | Play |
| 15 Nov 2026 |
15:57
EST |
Atlanta ATL
|
Houston IAH
|
17:21
CST |
320 | Unknown | Play |
| 15 Nov 2026 |
18:35
CST |
Houston IAH
|
Boston BOS
|
23:25
EST |
7M8 | Unknown | Play |
| 14 Nov 2026 |
15:57
EST |
Atlanta ATL
|
Houston IAH
|
17:21
CST |
320 | Unknown | Play |
| 14 Nov 2026 |
18:35
CST |
Houston IAH
|
Boston BOS
|
23:25
EST |
7M8 | Unknown | Play |
| 13 Nov 2026 |
15:57
EST |
Atlanta ATL
|
Houston IAH
|
17:21
CST |
320 | Unknown | Play |
| 13 Nov 2026 |
18:35
CST |
Houston IAH
|
Boston BOS
|
23:25
EST |
7M8 | Unknown | Play |
| 12 Nov 2026 |
15:57
EST |
Atlanta ATL
|
Houston IAH
|
17:21
CST |
320 | Unknown | Play |
| 12 Nov 2026 |
18:35
CST |
Houston IAH
|
Boston BOS
|
23:25
EST |
B38M | N27283 | Play |
| 11 Nov 2026 |
15:57
EST |
Atlanta ATL
|
Houston IAH
|
17:21
CST |
A320 | N484UA | Play |
| 11 Nov 2026 |
18:35
CST |
Houston IAH
|
Boston BOS
|
23:25
EST |
B738 | N87513 | Play |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 8 Sep 2025 |
20:10
EDT |
Boston BOS
|
Newark EWR
|
07:28
EDT |
B38M | N27270 | Play |
| 5 Sep 2025 |
19:05
EDT |
Boston BOS
|
Newark EWR
|
20:24
EDT |
B38M | N27256 | Play |
| 5 Sep 2025 |
02:20
EDT |
Boston BOS
|
Newark EWR
|
09:34
EDT |
B39M | N37545 | Play |
| 3 Sep 2025 |
18:55
EDT |
Boston BOS
|
Newark EWR
|
21:58
EDT |
B38M | N37313 | Play |
| 3 Sep 2025 |
20:05
EDT |
Boston BOS
|
Newark EWR
|
22:16
EDT |
B38M | N47298 | Play |
| 2 Sep 2025 |
20:50
EDT |
Boston BOS
|
Newark EWR
|
06:55
EDT |
B739 | N61886 | Play |
| 31 Aug 2025 |
19:05
EDT |
Boston BOS
|
Newark EWR
|
21:13
EDT |
B739 | N69885 | Play |
| 30 Aug 2025 |
21:25
EDT |
Boston BOS
|
Newark EWR
|
22:48
EDT |
B739 | N38454 | Play |
| 29 Aug 2025 |
20:40
EDT |
Boston BOS
|
Newark EWR
|
06:20
EDT |
B739 | N66825 | Play |
| 27 Aug 2025 |
18:55
EDT |
Boston BOS
|
Newark EWR
|
20:15
EDT |
B739 | N38424 | Play |
| 26 Aug 2025 |
19:05
EDT |
Boston BOS
|
Newark EWR
|
20:10
EDT |
B739 | N69847 | Play |
| 25 Aug 2025 |
19:05
EDT |
Boston BOS
|
Newark EWR
|
20:30
EDT |
B739 | N68843 | Play |
| 24 Aug 2025 |
19:20
EDT |
Boston BOS
|
Newark EWR
|
21:58
EDT |
B39M | N47524 | Play |
| 23 Aug 2025 |
20:30
EDT |
Boston BOS
|
Newark EWR
|
22:26
EDT |
B739 | N68834 | Play |
| 22 Aug 2025 |
21:05
EDT |
Boston BOS
|
Newark EWR
|
06:26
EDT |
B739 | N27477 | Play |
| 21 Aug 2025 |
20:15
EDT |
Boston BOS
|
Newark EWR
|
21:47
EDT |
B39M | N17594 | Play |
| 19 Aug 2025 |
19:15
EDT |
Boston BOS
|
Newark EWR
|
06:28
EDT |
B739 | N75426 | Play |
| 18 Aug 2025 |
13:40
EDT |
Albany ALB
|
Chicago ORD
|
15:40
CDT |
A319 | N847UA | Play |
| 17 Aug 2025 |
07:45
MDT |
Jackson Hole JAC
|
Houston IAH
|
12:40
CDT |
B737 | N39726 | Play |
| 16 Aug 2025 |
07:50
MDT |
Jackson Hole JAC
|
Houston IAH
|
13:40
CDT |
B737 | N24729 | Play |
| 15 Aug 2025 |
14:25
EDT |
Albany ALB
|
Chicago ORD
|
16:38
CDT |
A319 | N854UA | Play |
| 14 Aug 2025 |
13:25
EDT |
Albany ALB
|
Chicago ORD
|
14:42
CDT |
A319 | N4888U | Play |
| 13 Aug 2025 |
13:35
EDT |
Albany ALB
|
Chicago ORD
|
16:08
CDT |
B38M | N37353 | Play |
| 12 Aug 2025 |
13:30
EDT |
Albany ALB
|
Chicago ORD
|
14:45
CDT |
B38M | N57286 | Play |
| 11 Aug 2025 |
13:35
EDT |
Albany ALB
|
Chicago ORD
|
14:19
CDT |
A319 | N813UA | Play |
| 10 Aug 2025 |
07:40
MDT |
Jackson Hole JAC
|
Houston IAH
|
11:54
CDT |
B737 | N16703 | Play |
| 9 Aug 2025 |
07:50
MDT |
Jackson Hole JAC
|
Houston IAH
|
12:18
CDT |
B737 | N24706 | Play |
| 8 Aug 2025 |
13:15
EDT |
Albany ALB
|
Chicago ORD
|
15:55
CDT |
A319 | N850UA | Play |
| 7 Aug 2025 |
14:20
EDT |
Albany ALB
|
Chicago ORD
|
16:36
CDT |
A319 | N817UA | Play |
| 6 Aug 2025 |
13:15
EDT |
Albany ALB
|
Chicago ORD
|
16:12
CDT |
B38M | N67350 | Play |
