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 | |
|---|---|---|---|---|---|---|---|
| 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 |
| 5 Aug 2025 |
13:15
EDT |
Albany ALB
|
Chicago ORD
|
16:03
CDT |
B38M | N17359 | Play |
| 4 Aug 2025 |
13:15
EDT |
Albany ALB
|
Chicago ORD
|
16:07
CDT |
A319 | N808UA | Play |
| 3 Aug 2025 |
07:50
MDT |
Jackson Hole JAC
|
Houston IAH
|
12:13
CDT |
B737 | N13720 | Play |
| 2 Aug 2025 |
07:45
MDT |
Jackson Hole JAC
|
Houston IAH
|
12:53
CDT |
B737 | N13720 | Play |
| 1 Aug 2025 |
13:20
EDT |
Albany ALB
|
Chicago ORD
|
16:08
CDT |
A319 | N891UA | Play |
| 31 Jul 2025 |
07:10
CDT |
Nashville BNA
|
San Francisco SFO
|
10:25
PDT |
A319 | N820UA | Play |
| 30 Jul 2025 |
07:10
CDT |
Nashville BNA
|
San Francisco SFO
|
11:24
PDT |
B738 | N73275 | Play |
| 29 Jul 2025 |
07:15
CDT |
Nashville BNA
|
San Francisco SFO
|
09:33
PDT |
A319 | N890UA | Play |
