United Airlines Flight UA521 UAL521
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 2 Nov 2026 |
18:35
CST |
Houston IAH
|
Boston BOS
|
23:25
EST |
B38M | N47281 | Play |
| 1 Nov 2026 |
15:57
EST |
Atlanta ATL
|
Houston IAH
|
17:21
CST |
A320 | N474UA | Play |
| 31 Oct 2026 |
18:35
CDT |
Houston IAH
|
Boston BOS
|
23:25
EDT |
B38M | N27253 | Play |
| 31 Oct 2026 |
15:57
EDT |
Atlanta ATL
|
Houston IAH
|
17:21
CDT |
A320 | N496UA | Play |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 30 Oct 2026 |
18:46
CDT |
Houston IAH
|
Boston BOS
|
23:20
EDT |
B738 | N78501 | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 14 Jul 2025 |
08:15
CDT |
Nashville BNA
|
San Francisco SFO
|
11:18
PDT |
A319 | N871UA | Play |
| 13 Jul 2025 |
07:10
CDT |
Nashville BNA
|
San Francisco SFO
|
10:52
PDT |
B738 | N79279 | Play |
| 12 Jul 2025 |
07:15
CDT |
Nashville BNA
|
San Francisco SFO
|
10:51
PDT |
A319 | N838UA | Play |
| 11 Jul 2025 |
07:20
CDT |
Nashville BNA
|
San Francisco SFO
|
11:07
PDT |
A319 | N845UA | Play |
| 10 Jul 2025 |
10:00
CDT |
Nashville BNA
|
San Francisco SFO
|
12:14
PDT |
A319 | N877UA | Play |
| 9 Jul 2025 |
07:20
CDT |
Nashville BNA
|
San Francisco SFO
|
11:49
PDT |
B738 | N37252 | Play |
| 8 Jul 2025 |
07:15
CDT |
Nashville BNA
|
San Francisco SFO
|
13:37
PDT |
A319 | N892UA | Play |
| 7 Jul 2025 |
07:45
CDT |
Nashville BNA
|
San Francisco SFO
|
11:19
PDT |
A319 | N808UA | Play |
| 6 Jul 2025 |
07:15
CDT |
Nashville BNA
|
San Francisco SFO
|
11:25
PDT |
B738 | N77539 | Play |
| 5 Jul 2025 |
07:10
CDT |
Nashville BNA
|
San Francisco SFO
|
10:39
PDT |
A319 | N852UA | Play |
| 4 Jul 2025 |
07:15
CDT |
Nashville BNA
|
San Francisco SFO
|
10:33
PDT |
A319 | N875UA | Play |
| 3 Jul 2025 |
07:35
CDT |
Nashville BNA
|
San Francisco SFO
|
10:42
PDT |
A319 | N820UA | Play |
| 2 Jul 2025 |
07:15
CDT |
Nashville BNA
|
San Francisco SFO
|
11:58
PDT |
B738 | N87513 | Play |
| 1 Jul 2025 |
08:00
CDT |
Nashville BNA
|
San Francisco SFO
|
10:07
PDT |
A319 | N820UA | Play |
| 30 Jun 2025 |
07:10
CDT |
Nashville BNA
|
San Francisco SFO
|
09:23
PDT |
A319 | N833UA | Play |
| 29 Jun 2025 |
07:40
CDT |
Nashville BNA
|
San Francisco SFO
|
11:13
PDT |
B738 | N24224 | Play |
| 28 Jun 2025 |
07:20
CDT |
Nashville BNA
|
San Francisco SFO
|
10:47
PDT |
A319 | N874UA | Play |
| 27 Jun 2025 |
07:30
CDT |
Nashville BNA
|
San Francisco SFO
|
10:35
PDT |
A319 | N825UA | Play |
| 26 Jun 2025 |
08:00
CDT |
Nashville BNA
|
San Francisco SFO
|
11:23
PDT |
A320 | N428UA | Play |
| 25 Jun 2025 |
09:30
EDT |
Boston BOS
|
Washington IAD
|
12:41
EDT |
B738 | N37273 | Play |
| 24 Jun 2025 |
09:25
EDT |
Boston BOS
|
Washington IAD
|
12:37
EDT |
B738 | N37277 | Play |
| 23 Jun 2025 |
09:35
EDT |
Boston BOS
|
Washington IAD
|
10:57
EDT |
B738 | N79521 | Play |
| 22 Jun 2025 |
09:30
EDT |
Boston BOS
|
Washington IAD
|
12:44
EDT |
B738 | N14250 | Play |
| 21 Jun 2025 |
09:30
EDT |
Boston BOS
|
Washington IAD
|
10:59
EDT |
B738 | N78540 | Play |
| 20 Jun 2025 |
09:25
EDT |
Boston BOS
|
Washington IAD
|
12:43
EDT |
B738 | N77295 | Play |
| 19 Jun 2025 |
09:20
EDT |
Boston BOS
|
Washington IAD
|
12:26
EDT |
B738 | N76516 | Play |
| 18 Jun 2025 |
09:30
EDT |
Boston BOS
|
Washington IAD
|
12:53
EDT |
B738 | N73278 | Play |
| 17 Jun 2025 |
09:35
EDT |
Boston BOS
|
Washington IAD
|
12:53
EDT |
B738 | N73276 | Play |
| 16 Jun 2025 |
09:30
EDT |
Boston BOS
|
Washington IAD
|
12:45
EDT |
B38M | N17300 | Play |
| 15 Jun 2025 |
09:30
EDT |
Boston BOS
|
Washington IAD
|
12:53
EDT |
B738 | N26226 | Play |
