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 | N17272 | Play |
| 1 Nov 2026 |
15:57
EST |
Atlanta ATL
|
Houston IAH
|
17:21
CST |
A320 | N474UA | Play |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 31 Oct 2026 |
18:40
CDT |
Houston IAH
|
Boston BOS
|
19:53
EDT |
B38M | N27253 | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 31 Oct 2026 |
16:05
EDT |
Atlanta ATL
|
Houston IAH
|
17:20
CDT |
A320 | N496UA | Play |
| 30 Oct 2026 |
18:46
CDT |
Houston IAH
|
Boston BOS
|
23:26
EDT |
B738 | N78501 | Play |
| 30 Oct 2026 |
15:57
EDT |
Atlanta ATL
|
Houston IAH
|
17:11
CDT |
A320 | N489UA | Play |
| 29 Oct 2026 |
18:30
CDT |
Houston IAH
|
Boston BOS
|
23:09
EDT |
B38M | N37348 | Play |
| 29 Oct 2026 |
15:56
EDT |
Atlanta ATL
|
Houston IAH
|
17:11
CDT |
A320 | N496UA | Play |
| 28 Oct 2026 |
18:26
CDT |
Houston IAH
|
Boston BOS
|
23:21
EDT |
B738 | N77261 | Play |
| 28 Oct 2026 |
15:52
EDT |
Atlanta ATL
|
Houston IAH
|
17:04
CDT |
A320 | N432UA | Play |
| 28 Oct 2026 |
19:42
CDT |
Houston IAH
|
Boston BOS
|
23:56
EDT |
B738 | N76517 | Play |
| 27 Oct 2026 |
21:37
CDT |
Houston IAH
|
Boston BOS
|
01:59
EDT |
B738 | N73299 | Play |
| 26 Oct 2026 |
16:27
EDT |
Atlanta ATL
|
Houston IAH
|
17:35
CDT |
A319 | N853UA | Play |
| 25 Oct 2026 |
18:29
CDT |
Houston IAH
|
Boston BOS
|
23:33
EDT |
B38M | N17335 | Play |
| 25 Oct 2026 |
16:00
EDT |
Atlanta ATL
|
Houston IAH
|
18:57
CDT |
A320 | N441UA | Play |
| 24 Oct 2026 |
08:30
CDT |
Houston IAH
|
Orlando MCO
|
14:59
EDT |
B39M | N17433 | Play |
| 23 Oct 2026 |
18:40
CDT |
Houston IAH
|
Boston BOS
|
23:44
EDT |
B39M | N47524 | Play |
| 22 Oct 2026 |
18:28
CDT |
Houston IAH
|
Boston BOS
|
23:55
EDT |
B39M | N17433 | Play |
| 21 Oct 2026 |
18:31
CDT |
Houston IAH
|
Boston BOS
|
23:22
EDT |
B39M | N57480 | Play |
| 21 Oct 2026 |
19:00
CDT |
Houston IAH
|
Boston BOS
|
23:41
EDT |
B39M | N27439 | Play |
| 20 Oct 2026 |
19:04
CDT |
Houston IAH
|
Boston BOS
|
23:45
EDT |
B39M | N47505 | Play |
| 18 Oct 2026 |
18:38
CDT |
Houston IAH
|
Boston BOS
|
23:31
EDT |
B39M | N57409 | Play |
| 17 Oct 2026 |
08:35
CDT |
Houston IAH
|
Orlando MCO
|
12:00
EDT |
B38M | N37367 | Play |
| 17 Oct 2026 |
19:55
CDT |
Houston IAH
|
Boston BOS
|
07:30
EDT |
B39M | N37555 | Play |
| 15 Oct 2026 |
18:40
CDT |
Houston IAH
|
Boston BOS
|
07:27
EDT |
B39M | N17591 | Play |
| 14 Oct 2026 |
18:57
CDT |
Houston IAH
|
Boston BOS
|
23:21
EDT |
B39M | N57466 | Play |
| 14 Oct 2026 |
19:40
CDT |
Houston IAH
|
Boston BOS
|
09:49
EDT |
B39M | N37535 | Play |
| 13 Oct 2026 |
19:10
CDT |
Houston IAH
|
Boston BOS
|
07:23
EDT |
B39M | N47533 | Play |
| 12 Oct 2026 |
19:25
CDT |
Houston IAH
|
Boston BOS
|
05:57
EDT |
B39M | N17430 | Play |
| 10 Oct 2026 |
08:35
CDT |
Houston IAH
|
Orlando MCO
|
12:59
EDT |
B38M | N17338 | Play |
| 10 Oct 2026 |
20:10
CDT |
Houston IAH
|
Boston BOS
|
07:53
EDT |
B739 | N69838 | Play |
| 9 Oct 2026 |
20:15
CDT |
Houston IAH
|
Boston BOS
|
05:46
EDT |
B39M | N17455 | Play |
| 7 Oct 2026 |
18:45
CDT |
Houston IAH
|
Boston BOS
|
07:36
EDT |
B39M | N17417 | Play |
