Informational Guide to San Francisco Airport (SFO) - NON OFFICIAL

UA838 United Airlines - Flight Status

Codeshare Flights
The flight NH7012 from ANA All Nippon Airways (NH) is a codeshare flight operated by United Airlines (UA) under the flight number UA838. Check this page for details about flight UA838.

Below, you can find details about United Airlines flight UA838, which currently operates between the airports of Tokyo - Tokyo Narita International Airport (Airport Code NRT) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Sunday, December 29, 2024.

UA838 On Time performance:
63
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

UA838 United Airlines from Tokyo

Landed - Delayed
Delay: 54 minutes
Flight Status for Sunday December 29, 2024
This flight was also scheduled for Yesterday (December 28, 2024). See it here
This flight is also scheduled for Tomorrow (December 30, 2024). See it here

Airline information

United Airlines
United Airlines
Equipment: Boeing 777-200 / 200ER

Departure

Tokyo (NRT)
December 29, 2024
Tokyo Narita International Airport
Departed at:
05:25 pm
Terminal:
1
Gate:
31
Scheduled Departure Time: 04:45 pm

Arrival

San Francisco (SFO)
December 29, 2024
San Francisco International Airport
Arrived at:
10:04 am
Terminal:
IN - International
Gate:
G7
Scheduled Arrival Time: 09:10 am
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-sfo.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- NH7012 - ANA All Nippon Airways

Additional Information

Which is the frequency of flight UA838?
The flight UA838 is scheduled to flight on daily basis.

Which is the distance of flight UA838?
The distance between the two airports is 5113 miles.

Which is the flight time of flight UA838?
The scheduled flight time gate to gate is: 09:25 hours.
The real flight time gate to gate on average is: 17:34 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Tokyo: 2024-12-30 03:10:02
Current Time in San Francisco: 2024-12-29 10:10:02

Alternative Flights

The following airlines serves the same route between Tokyo and San Francisco:

JAL
- Flight Number: JL58. (On Time performance: 71 - Average Delay: 10 minutes)

ANA All Nippon Airways
- Flight Number: NH8. (On Time performance: 87 - Average Delay: 8 minutes)

Zipair Tokyo
- Flight Number: ZG26. (On Time performance: 91 - Average Delay: 3 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from September 28, 2024 to December 27, 2024, we have obtained these figures.
Total number of flights: 91
On Time: 57 ( 63 % )
Moderate Delay: 13 ( 14 % )
Significant Delay: 12 ( 13 % )
Major Delay: 8 ( 9 % )
Canceled: 1 ( 1 % )
Diverted: 0 ( 0 % )

Average Delay: 19 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from June 28, 2024 to December 27, 2024. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from December 02, 2023 to November 30, 2024. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights UA838

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
28 December
06:18 pm
Tokyo (NRT)
11:14 am
San Francisco (SFO)
09h 56min
Boeing 777-200
Boeing 777-200
Landed - Delayed
Friday
27 December
05:27 pm
Tokyo (NRT)
10:03 am
San Francisco (SFO)
09h 36min
Boeing 777-200
Boeing 777-200
Landed - Delayed
Thursday
26 December
04:31 pm
Tokyo (NRT)
09:05 am
San Francisco (SFO)
09h 34min
Boeing 777-200
Boeing 777-200
Landed - On-time
Wednesday
25 December
04:35 pm
Tokyo (NRT)
08:42 am
San Francisco (SFO)
09h 07min
Boeing 777-200
Boeing 777-200
Landed - On-time
Tuesday
24 December
05:31 pm
Tokyo (NRT)
10:14 am
San Francisco (SFO)
09h 43min
Boeing 777-200
Boeing 777-200
Landed - Delayed
Monday
23 December
04:40 pm
Tokyo (NRT)
09:37 am
San Francisco (SFO)
09h 57min
Boeing 777-200
Boeing 777-200
Landed - Delayed
Sunday
22 December
05:05 pm
Tokyo (NRT)
08:58 am
San Francisco (SFO)
08h 53min
Boeing 777-200
Boeing 777-200
Landed - On-time
Saturday
21 December
04:44 pm
Tokyo (NRT)
08:55 am
San Francisco (SFO)
09h 11min
Boeing 777-200
Boeing 777-200
Landed - On-time
Friday
20 December
04:36 pm
Tokyo (NRT)
09:04 am
San Francisco (SFO)
09h 28min
Boeing 777-200
Boeing 777-200
Landed - On-time
Thursday
19 December
07:24 pm
Tokyo (NRT)
11:52 am
San Francisco (SFO)
09h 28min
Boeing 777-200
Boeing 777-200
Landed - Delayed