United Airlines UA821 Flight Status
According to Trip.com latest record on status for United Airlines flight UA821 from Bangkok to Los Angeles (BKK-LAX): Flights for Nov 13, 2026 are scheduled, with the next departure slated for 16:55 from BKK and an expected arrival at 19:30 at LAX .
Thu, Nov 12
Fri, Nov 13
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Arrived
The flight arrived 42m early.
17h 35m
HKG
2h 30m
Check-in Counter
G
Boarding Gate
E5
Arrival Gate
68B
Baggage
B
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Scheduled
Your flight will depart on time.
17h 35m
HKG
2h 37m
Check-in Counter
G
Boarding Gate
--
Arrival Gate
76A
Baggage
--
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United Airlines From NZD 1,010
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UA821
Flight.News
A Beach Hazards Statement remains in effect for Los Angeles County beaches through Monday morning. Expect dangerous rip currents and breaking waves of 7 to 10 feet, peaking over the weekend. These hazardous conditions create an increased risk of ocean drowning, can wash people off beaches and rocks, and capsize small nearshore craft. Enhanced coastal flooding and beach erosion are also possible.
Track the Previous Flight Status: Scheduled
UA820
|
Los Angeles (LAX)
Bangkok (BKK)
Bangkok (BKK)
Scheduled: 11:30
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UA821 Aircraft Specifications
According to Trip.com real-time data, the UA821 flight from Bangkok to Los Angeles on 11/13/2026 is operated using the aircraft model Boeing 787-9. This aircraft has been in service for 10y, 5m. The aircraft has 257 seats.
Boeing 787-9
On-Time Departure
77
%
On-Time Arrival
93
%
Avg. Early
9 minutes
Aircraft Age
10y, 5m
Total Seats
257
Flight Distance
--
Economy
Business
Premium Economy
Cabin Amenities
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
81 cm
Legroom
--
Seat width
100°
Reclining Angle
--
Seat layout example
Cabin Amenities
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
198 cm
Legroom
52 cm
Seat width
180°
Reclining Angle
Fully reclinable
--
Seat layout example
Cabin Amenities
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
89 cm
Legroom
44 cm
Seat width
110°
Reclining Angle
--
Seat layout example
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UA821 Flight History
Trip.com historical records show that the last UA821 flight departed on Thu, Nov 12 from BKK at approximately 17:09. This flight is expected to arrrive in LAX at 18:48.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Nov 8 | Bangkok (BKK) | Los Angeles (LAX) | 789 | 17:28 | 19:00 | Arrived |
| Mon, Nov 9 | Bangkok (BKK) | Los Angeles (LAX) | 789 | 17:23 | 18:12 | Arrived |
| Tue, Nov 10 | Bangkok (BKK) | Los Angeles (LAX) | 789 | 17:06 | 19:14 | Arrived |
| Wed, Nov 11 | Bangkok (BKK) | Los Angeles (LAX) | 789 | 17:09 | 19:26 | Arrived |
| Thu, Nov 12 | Bangkok (BKK) | Los Angeles (LAX) | 789 | 17:09 | 18:48 | Arrived |
| Fri, Nov 13 | Bangkok (BKK) | Los Angeles (LAX) | 789 | 16:55 | 19:30 | Scheduled |
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UA821 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA821 is 77% (Late on average 22 minutes), and the on-time arrival rate is 93% (Early on average 9 minutes).
On-Time Departures
Punctuality
77
%
Late on average
22 minutes
Early
0
%
On time
77
%
30 mins late
20
%
60 mins late
3
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
9 minutes
Early
90
%
On time
3
%
30 mins late
3
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight ua821?
Flight ua821 has not departed yet and is currently on schedule. Scheduled departure 16:55, arrival 19:30 (updated Nov 13, 2026).Is flight ua821 on time today?
Flight ua821 has not departed yet and is currently on schedule. Scheduled departure is 16:55, with arrival at 19:30. Recheck gate and timing before you head to the airport.Has flight ua821 departed yet? What is the departure time?
Flight ua821 is scheduled to depart at 16:55. The latest actual or estimated departure time is 16:55, and the current status is Scheduled (updated Nov 13, 2026).When is flight ua821 scheduled to arrive?
Flight ua821 is scheduled to arrive at 19:30. The latest estimated or actual arrival time is 19:30. Status is Scheduled as of Nov 13, 2026.What route does flight ua821 fly?
Flight ua821 is operated by United Airlines from Bangkok (BKK) to Los Angeles (LAX). Typical flight time is about 17 hours 35 minutes; operating days may include Friday.How can I check real-time status for flight ua821?
Track flight ua821 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ua821 is delayed or canceled, what should I do?
If ua821 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 13, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ua821 departed from Bangkok?
Flight ua821 has not departed from Bangkok (BKK) yet and is currently on schedule for 16:55.
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Mostly cloudy
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15°C - 25°C
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-15 hour time difference
Time on arrival: Bangkok 10:30
|
Los Angeles 19:30
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