Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL838

Operated by UAL

Live map

Live map filtered to UAL838. Shown when the flight is currently airborne.

Route airports View route page →

Departure

NRT RJAA VFR

Narita International Airport

Narita, JP

Local time
23:06 GMT+9
Timezone
Asia/Tokyo
Type
Large Airport
Elevation
141 ft
Coordinates
35.7686, 140.3887

cloud Weather

Wind
180° / 5 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
26°C / 23°C
Altimeter
29.70 inHg

Obs: 2026-07-14T13:30:00.000Z

Raw METAR / TAF 
METAR RJAA 141330Z 18005KT CAVOK 26/23 Q1006 NOSIG

TAF RJAA 141105Z 1412/1518 16004KT 9999 FEW030

flight Live Traffic

flight_takeoff 30 Departures
flight_land 9 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
07:06 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
280° / 6 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
17°C / 13°C
Altimeter
29.97 inHg

Obs: 2026-07-14T13:56:00.000Z

Raw METAR / TAF 
METAR KSFO 141356Z 28006KT 10SM CLR 17/13 A2997 RMK AO2 SLP150 T01670128

TAF KSFO 141120Z 1412/1518 28007KT P6SM FEW150 FM141900 28015G25KT P6SM SKC FM150800 26009KT P6SM FEW007

warning FAA Advisories

  • Ground Delay: other (avg 45 minutes)

flight Live Traffic

flight_takeoff 216 Departures
flight_land 220 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A1C7E4 - Jul 14, 08:35 UTCJul 14, 09:05 UTC30m - -
2026-07-14 A3A082 - Jul 14, 02:20 UTCJul 14, 02:30 UTC10m - -
2026-07-14 A3A082 KHH → NRT Jul 14, 02:08 UTCJul 14, 05:37 UTC3h 29m +13m -17m
2026-07-13 A1CAC9 - Jul 13, 08:35 UTCJul 13, 17:55 UTC9h 20m - -
2026-07-13 A9D62E KHH → NRT Jul 13, 02:08 UTCJul 13, 05:37 UTC3h 29m +13m +1m
2026-07-13 A9D62E - Jul 13, 02:01 UTCJul 13, 03:10 UTC1h 10m - -
2026-07-12 A1CB0F - Jul 12, 08:30 UTCJul 12, 17:35 UTC9h 5m - -
2026-07-12 A1CB0F NRT → SFO Jul 12, 08:31 UTCJul 12, 17:31 UTC9h 0m +26m -3m
2026-07-12 A3A084 - Jul 12, 01:55 UTCJul 12, 02:20 UTC25m - -
2026-07-12 A3A084 KHH → NRT Jul 12, 02:08 UTCJul 12, 05:31 UTC3h 23m +13m on time
2026-07-11 A2B501 - Jul 11, 08:20 UTCJul 11, 08:50 UTC30m - -
2026-07-11 A2B501 NRT → SFO Jul 11, 08:31 UTCJul 11, 17:37 UTC9h 6m +26m on time
2026-07-10 A290F3 - Jul 10, 08:55 UTCJul 10, 09:25 UTC30m - -
2026-07-10 A290F3 NRT → SFO Jul 10, 08:36 UTCJul 10, 18:33 UTC9h 57m +31m -1m
2026-07-10 A126CC - Jul 10, 02:10 UTCJul 10, 02:55 UTC45m - -
2026-07-10 A126CC KHH → NRT Jul 10, 02:08 UTCJul 10, 05:21 UTC3h 13m +13m -19m
2026-07-09 A2B8FE - Jul 9, 08:30 UTCJul 9, 17:35 UTC9h 5m - -
2026-07-09 A2B8FE NRT → SFO Jul 9, 08:31 UTCJul 9, 17:27 UTC8h 56m +26m -7m
2026-07-09 A126C9 KHH → NRT Jul 9, 02:10 UTCJul 9, 05:30 UTC3h 20m - -
2026-07-09 A126C9 KHH → NRT Jul 9, 02:08 UTCJul 9, 05:21 UTC3h 13m +13m -8m
2026-07-08 A290D0 - Jul 8, 08:40 UTCJul 8, 17:40 UTC9h 0m - -
2026-07-08 A290D0 NRT → SFO Jul 8, 08:41 UTCJul 8, 17:33 UTC8h 52m +36m -8m
2026-07-08 A126C6 KHH → NRT Jul 8, 02:20 UTCJul 8, 05:30 UTC3h 10m - -
2026-07-07 A21656 - Jul 7, 08:25 UTCJul 7, 17:20 UTC8h 55m - -
2026-07-07 A126C6 - Jul 7, 02:10 UTCJul 7, 03:20 UTC1h 10m - -
2026-07-07 A126C6 KHH → NRT Jul 7, 02:08 UTCJul 7, 05:42 UTC3h 34m +13m +1m
2026-07-06 A1C7E4 - Jul 6, 08:15 UTCJul 6, 17:00 UTC8h 45m - -
2026-07-06 A9D62E KHH → NRT Jul 6, 02:00 UTCJul 6, 05:20 UTC3h 20m - -
2026-07-05 A21633 NRT → SFO Jul 5, 08:31 UTCJul 5, 17:10 UTC8h 39m +26m +3m
2026-07-05 A21633 - Jul 5, 08:15 UTCJul 5, 16:45 UTC8h 30m - -

Performance history

Flights tracked
266 showing last 30
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
15

Monthly activity 4 months

Month Flights tracked
July 2026 44
June 2026 81
May 2026 81
April 2026 60

UAL838 frequently asked

Where does flight UAL838 fly?
UAL838 (UAL) flies from NRT to SFO. View the full route page.
How long is flight UAL838?
Based on observed flights, UAL838 takes on average 5h 5m from takeoff to landing.
How often does UAL838 fly?
UAL838 has been observed flying several times a week in our tracking data. We've recorded 266 flights under this callsign.
Is flight UAL838 usually on time?
Across recent flights, UAL838 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL838?
UAL838 has been operated by 15 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL838 live?
Yes. When UAL838 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.