United Airlines UA821 Flight Status Today
United Airlines
UA
UAL
Arrived On Time
Last updated: Nov 15, 2025 04:49
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
SFO
San Francisco International Airport San Francisco
13:26
Terminal:
Gate:
259 min
B789
Arrival
MEX
Mexico City International Airport Mexico City
18:45
Terminal:
Gate:
UA821 Flight Information
- Flight Number: UA821
- Aircraft: B789
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: Arrived On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2025-11-14 |
HKG
LAX
|
Arrived On time |
22:45
19:25
|
22:45
19:13
|
748min | Boeing 787-9 |
| 2025-10-30 |
HKG
LAX
|
Departed Delayed by 16m |
22:45
20:25
|
23:21
20:41
|
760min | Boeing 787-9 |
| 2025-10-22 |
SFO
MEX
|
Scheduled Delayed by 1h 19m |
13:26
18:45
|
14:45
20:03
|
259min | Airbus A320 |
| 2025-10-08 |
SFO
MEX
|
Scheduled On time |
13:26
18:45
|
13:26
18:45
|
259min | Airbus A320 |
| 2025-10-06 |
SFO
MEX
|
Arrived On time |
13:26
18:45
|
13:28
18:51
|
263min | Airbus A320 |
| 2025-09-13 |
SFO
MEX
|
Scheduled On time |
13:26
18:45
|
13:26
18:45
|
259min | Airbus A320 |
| 2025-08-28 |
SFO
MEX
|
Scheduled |
2025-08-28 13:26
2025-08-28 18:45
|
-
|
259min | - |
| 2025-08-27 |
SFO
MEX
|
Scheduled |
2025-08-27 13:26
2025-08-27 18:45
|
-
|
259min | - |
| 2025-08-26 |
SFO
MEX
|
Scheduled |
2025-08-26 13:26
2025-08-26 18:45
|
-
|
259min | - |
| 2025-08-25 |
SFO
MEX
|
Scheduled |
2025-08-25 13:26
2025-08-25 18:45
|
-
|
259min | - |
| 2025-08-24 |
SFO
MEX
|
Scheduled |
2025-08-24 13:26
2025-08-24 18:45
|
-
|
259min | - |
| 2025-08-23 |
SFO
MEX
|
Scheduled |
2025-08-23 13:26
2025-08-23 18:45
|
-
|
259min | - |
| 2025-08-22 |
SFO
MEX
|
Departure Estimated dep 13:26 |
2025-08-22 13:26
2025-08-22 18:45
|
2025-08-22 13:26
|
259min | Airbus A320-232 |
| 2025-08-21 |
SFO
MEX
|
Departure Estimated dep 13:26 |
2025-08-21 13:26
2025-08-21 18:45
|
2025-08-21 13:26
|
259min | Airbus A320-232 |
| 2025-08-20 |
SFO
MEX
|
Departure Estimated dep 13:26 |
2025-08-20 13:26
2025-08-20 18:45
|
2025-08-20 13:26
|
259min | Airbus A320-232 |
| 2025-08-19 |
SFO
MEX
|
Arrived On time |
2025-08-19 13:26
2025-08-19 18:45
|
2025-08-19 13:33
2025-08-19 18:34
|
241min | Airbus A320-232 |
| 2025-08-18 |
SFO
MEX
|
Arrived Early |
2025-08-18 13:16
2025-08-18 18:45
|
2025-08-18 13:29
2025-08-18 18:28
|
239min | Airbus A320-232 |
| 2025-08-17 |
SFO
MEX
|
Arrived On time |
2025-08-17 13:16
2025-08-17 18:45
|
2025-08-17 13:37
2025-08-17 18:40
|
242min | Airbus A320-232 |
| 2025-08-16 |
SFO
MEX
|
Arrived On time |
2025-08-16 13:16
2025-08-16 18:45
|
2025-08-16 13:59
2025-08-16 18:51
|
232min | Airbus A320-232 |
| 2025-08-15 |
SFO
MEX
|
Arrived On time |
2025-08-15 13:16
2025-08-15 18:45
|
2025-08-15 13:34
2025-08-15 18:44
|
250min | Airbus A320-232 |
| 2025-08-14 |
SFO
MEX
|
Arrived On time |
2025-08-14 13:16
2025-08-14 18:45
|
2025-08-14 13:46
2025-08-14 18:44
|
238min | Airbus A320-232 |
| 2025-07-05 |
SFO
MEX
|
Scheduled On time |
13:16
18:45
|
13:16
18:45
|
269min | Airbus A320 |
| 2025-06-22 |
SFO
MEX
|
Scheduled |
2025-06-22 13:16
2025-06-22 18:45
|
-
|
269min | - |
| 2025-06-21 |
SFO
MEX
|
Scheduled |
2025-06-21 13:16
2025-06-21 18:45
|
-
|
269min | - |
| 2025-06-20 |
SFO
MEX
|
Scheduled |
2025-06-20 13:16
2025-06-20 18:45
|
-
|
269min | - |
| 2025-06-19 |
SFO
MEX
|
Scheduled |
2025-06-19 13:16
2025-06-19 18:45
|
-
|
269min | - |
| 2025-06-18 |
SFO
MEX
|
Scheduled |
2025-06-18 13:16
2025-06-18 18:45
|
-
|
269min | - |
| 2025-06-17 |
SFO
MEX
|
Scheduled |
2025-06-17 13:16
2025-06-17 18:45
|
-
|
269min | - |
| 2025-06-16 |
SFO
MEX
|
Estimated |
2025-06-16 13:16
2025-06-16 18:45
|
2025-06-16 13:16
|
269min | Airbus A320-232 |
| 2025-06-15 |
SFO
MEX
|
Estimated |
2025-06-15 13:16
2025-06-15 18:45
|
2025-06-15 13:38
|
269min | Airbus A320-232 |
UA821 Live Status Details
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.