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UA821 Flight Status ( Hong Kong to Los Angeles )

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Departure (UA821 Flight Schedule)

Hong Kong Intl ()

flag Hong Kong, Hong Kong

22:45 HKT

Thu 06-Nov-2025

 ON TIME
HKT 00:00:00 DAY
arr   

Arrival (UA821 Flight Schedule)

Los Angeles Intl ()

flag Los Angeles, United States

19:25 PST

Thu 06-Nov-2025

 EARLY 32 min
PST 00:00:00 DAY

Flight Radar Checker UA 821

Live Flight Tracker Map

Flight UA821 from Hong Kong to Los Angeles is operated by United Airlines. Scheduled time of departure from Hong Kong Intl is 22:45 HKT and scheduled time of arrival in Los Angeles Intl is 19:25 PST. The duration of the flight is 12 hours 40 minutes.

 

4.6 out of 5 stars / 10 votes

Flight Finder
from Los Angeles to Hong Kong

Flight Departure Arrival

00:15
Los Angeles Intl
()
Hong Kong Intl
()

05:05
Los Angeles Intl
()
Hong Kong Intl
()

06:30
Los Angeles Intl
()
Hong Kong Intl
()

07:00
Los Angeles Intl
()
Hong Kong Intl
()

18:30
Los Angeles Intl
()
Hong Kong Intl
()

19:10
Los Angeles Intl
()
Hong Kong Intl
()

19:15
Los Angeles Intl
()
Hong Kong Intl
()

21:00
Los Angeles Intl
()
Hong Kong Intl
()

History Flight Information for UA821 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Fri, 07 Nov UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 19:25 PST
Fri, 07 Nov UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT
Thu, 06 Nov UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 19:25 PST 23:04 HKT 18:51 PST
Thu, 06 Nov UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT 17:07 +07 20:22 HKT
Wed, 05 Nov UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 19:25 PST ( B789) 22:58 HKT 18:59 PST
Wed, 05 Nov UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT ( B789) 17:30 +07 20:38 HKT
Tue, 04 Nov UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 19:25 PST 23:12 HKT 19:01 PST
Tue, 04 Nov UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT 17:04 +07 20:11 HKT
Mon, 03 Nov UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 19:25 PST (Boeing Charleston B789) 23:13 HKT 18:57 PST
Mon, 03 Nov UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT (Boeing Charleston B789) 17:23 +07 20:22 HKT
Sun, 02 Nov UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 20:25 PST 22:54 HKT 18:15 PST
Sun, 02 Nov UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT 17:10 +07 20:26 HKT
Sat, 01 Nov UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 20:25 PDT 23:23 HKT 20:14 PDT
Sat, 01 Nov UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT 17:19 +07 20:34 HKT
Fri, 31 Oct UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 20:25 PDT 22:52 HKT 13:46 PDT
Fri, 31 Oct UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT 17:32 +07 20:41 HKT
Thu, 30 Oct UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 20:25 PDT 23:39 HKT 19:22 PDT
Thu, 30 Oct UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT 17:17 +07 20:17 HKT
Wed, 29 Oct UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 20:25 PDT (Boeing B789) 00:12 HKT 20:23 PDT
Wed, 29 Oct UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT (Boeing B789) 18:33 +07 20:23 HKT
Tue, 28 Oct UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 20:25 PDT 23:03 HKT 18:31 PDT
Tue, 28 Oct UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT 17:09 +07 20:19 HKT
Mon, 27 Oct UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 20:25 PDT (Boeing B789) 22:54 HKT 18:30 PDT
Mon, 27 Oct UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT (Boeing B789) 17:34 +07 20:42 HKT
Sun, 26 Oct UA821 Hong Kong Intl () Los Angeles Intl () 22:45 HKT 20:25 PDT 23:21 HKT 19:05 PDT
Sun, 26 Oct UA821 Suvarnabhumi Intl () Hong Kong Intl () 16:55 +07 20:45 HKT 17:35 +07 20:45 HKT
Sat, 25 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:15 PDT 18:27 CST (Airbus A320) 14:52 PDT 18:53 CST
Fri, 24 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 14:41 PDT 16:45 CST
Thu, 23 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:42 PDT 16:51 CST
Wed, 22 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 13:47 PDT 17:53 CST
Tue, 21 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:24 PDT 16:32 CST
Mon, 20 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:44 PDT 16:44 CST
Sun, 19 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:34 PDT 16:37 CST
Sat, 18 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:32 PDT 17:32 CST
Fri, 17 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:27 PDT 16:38 CST
Thu, 16 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:27 PDT 16:38 CST
Wed, 15 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:32 PDT 16:41 CST
Tue, 14 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:31 PDT 16:39 CST
Mon, 13 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 13:08 PDT 17:21 CST
Sun, 12 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:28 PDT 16:46 CST
Sat, 11 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:35 PDT 17:25 CST
Fri, 10 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:29 PDT 16:39 CST
Thu, 09 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:32 PDT 16:43 CST
Wed, 08 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:28 PDT 16:38 CST
Tue, 07 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:20 PDT 17:21 CST
Mon, 06 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:45 PDT 16:39 CST
Sun, 05 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:26 PDT 16:37 CST
Sat, 04 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:22 PDT 16:34 CST
Fri, 03 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:24 PDT 16:30 CST
Thu, 02 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 12:29 PDT 16:29 CST
Wed, 01 Oct UA821 San Francisco Intl () Licenciado Benito Juarez Intl () 13:26 PDT 18:45 CST (Airbus A320) 13:48 PDT 17:49 CST

Disclaimer for UA821 Flight Radar Data

Flight UA821 from Hong Kong Intl to Los Angeles Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA821 data.