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UA838 Flight Status ( Tokyo to San Francisco )

ARRIVED 20 MINUTES AGO
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Departure (UA838 Flight Schedule)

Narita Intl ()

flag Tokyo, Japan

17:05 JST

Sun 29-Mar-2026

 ON TIME
JST 00:00:00 DAY
arr   

Arrival (UA838 Flight Schedule)

San Francisco Intl ()

flag San Francisco, United States

10:30 PDT

Sun 29-Mar-2026

 ON TIME
PDT 00:00:00 DAY

Flight Radar Checker UA 838

Live Flight Tracker Map

Flight UA838 from Tokyo to San Francisco is operated by United Airlines. Scheduled time of departure from Narita Intl is 17:05 JST and scheduled time of arrival in San Francisco Intl is 10:30 PDT. The duration of the flight is 9 hours 25 minutes.

N77019

Boeing (B772)

4.4 out of 5 stars / 7 votes

Flight Finder
from San Francisco to Tokyo

Flight Departure Arrival

04:50
San Francisco Intl
()
Tokyo Intl
()

14:50
San Francisco Intl
()
Tokyo Intl
()

15:00
San Francisco Intl
()
Narita Intl
()

15:20
San Francisco Intl
()
Narita Intl
()

16:00
San Francisco Intl
()
Narita Intl
()

17:20
San Francisco Intl
()
Tokyo Intl
()

19:55
San Francisco Intl
()
Narita Intl
()

History Flight Information for UA838 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Mon, 30 Mar UA838 Narita Intl () San Francisco Intl () 17:05 JST 10:30 PDT
Mon, 30 Mar UA838 Kaohsiung Intl () Narita Intl () 09:55 CST 14:35 JST
Sun, 29 Mar UA838 Narita Intl () San Francisco Intl () 17:05 JST 10:30 PDT (Boeing B772) 17:26 JST 10:14 PDT
Sun, 29 Mar UA838 Kaohsiung Intl () Narita Intl () 09:55 CST 14:35 JST (Boeing B738) 10:57 CST 13:58 JST
Sat, 28 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 17:06 JST 09:50 PDT
Sat, 28 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 11:44 CST 15:25 JST
Fri, 27 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 17:01 JST 09:45 PDT
Fri, 27 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:38 CST 15:36 JST
Thu, 26 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 11:56 CST 15:31 JST
Wed, 25 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST
Tue, 24 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 17:23 JST 10:45 PDT
Tue, 24 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 13:44 CST 15:43 JST
Mon, 23 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 16:59 JST 10:05 PDT
Mon, 23 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 11:59 CST 15:59 JST
Sun, 22 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 16:54 JST 09:26 PDT
Sun, 22 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:36 CST 15:44 JST
Sat, 21 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 16:54 JST 09:28 PDT
Sat, 21 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:04 CST 15:37 JST
Fri, 20 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 17:01 JST 09:49 PDT
Fri, 20 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:34 CST 15:28 JST
Thu, 19 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 17:01 JST 09:51 PDT
Thu, 19 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B772) 12:08 CST 15:44 JST
Wed, 18 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 18:30 JST 11:28 PDT
Wed, 18 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:32 CST 15:46 JST
Tue, 17 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 17:12 JST 10:06 PDT
Tue, 17 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 11:54 CST 15:37 JST
Mon, 16 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 16:59 JST 10:02 PDT
Mon, 16 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:02 CST 15:44 JST
Sun, 15 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 16:40 JST 09:56 PDT
Sun, 15 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:06 CST 16:30 JST
Sat, 14 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 16:57 JST 09:53 PDT
Sat, 14 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:11 CST 15:54 JST
Fri, 13 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT (Boeing B772) 16:56 JST 10:20 PDT
Fri, 13 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:05 CST 15:59 JST
Thu, 12 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 10:15 PDT ( B77W) 23:16 JST 09:50 PDT
Thu, 12 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST ( B77W) 11:56 CST 17:18 JST
Wed, 11 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B772) 12:07 CST 17:16 JST
Tue, 10 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 11:54 CST 15:17 JST
Mon, 09 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 09:15 PDT (Boeing Charleston B789) 16:57 JST 09:11 PDT
Mon, 09 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:43 CST 15:43 JST
Sun, 08 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 09:15 PDT (Boeing B772) 17:24 JST 10:00 PDT
Sun, 08 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:48 CST 15:41 JST
Sat, 07 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 09:15 PST (Boeing B772) 18:12 JST 09:39 PST
Sat, 07 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B772) 12:40 CST 17:21 JST
Fri, 06 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 13:37 CST 15:41 JST
Thu, 05 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 09:15 PST (Boeing B772) 17:01 JST 09:56 PST
Thu, 05 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST
Wed, 04 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 09:15 PST (Boeing B772) 16:58 JST 09:57 PST
Wed, 04 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:14 CST 15:45 JST
Tue, 03 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 09:15 PST (Boeing B772) 01:33 JST 10:05 PST
Tue, 03 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B772) 13:49 CST 17:23 JST
Mon, 02 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 09:15 PST (Boeing B772) 01:11 JST 09:42 PST
Mon, 02 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B772) 12:19 CST 17:21 JST
Sun, 01 Mar UA838 Narita Intl () San Francisco Intl () 16:45 JST 09:15 PST (Boeing B772) 16:56 JST 10:07 PST
Sun, 01 Mar UA838 Kaohsiung Intl () Narita Intl () 11:30 CST 15:55 JST (Boeing B738) 12:04 CST 15:58 JST

Disclaimer for UA838 Flight Radar Data

Flight UA838 from Narita Intl to San Francisco 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 UA838 data.