Smart Traveler’s Guide to Sydney Kingsford Smith Airport: Expert Tips & Real Reviews

UA839 United Airlines - Flight Status

Codeshare Flights
The flight VA8001 from Virgin Australia (VA) is a codeshare flight operated by United Airlines (UA) under the flight number UA839. Check this page for details about flight UA839.
Warning
This flight has been diverted and landed in a different airport than scheduled. Contact airline to obtain more information. This was the original destination:
Sydney (SYD) - Sydney Kingsford Smith International Airport
There is more than one flight with the same flight number on the same day. This is the other flight:
UA839 Los Angeles (LAX) to Sydney (SYD) Departure: 23:28 Arrival: 07:27 Check flight

Below, you can find details about United Airlines flight UA839, which currently operates between the airports of Los Angeles - Los Angeles International Airport (Airport Code LAX) and Los Angeles - Los Angeles International Airport (Airport Code LAX).
This flight data pertains specifically to the flight's details for Wednesday, September 17, 2025.

Table of contents:
Flight Status Codeshare Flights
UA839 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

UA839 United Airlines from Los Angeles

Scheduled - On-time
Flight Status for Wednesday September 17, 2025
This flight was also scheduled for Yesterday (September 16, 2025). See it here
This flight is also scheduled for Tomorrow (September 18, 2025). See it here

Airline information

United Airlines
United Airlines
Equipment: Boeing 787-9

Departure

Los Angeles (LAX)
September 15, 2025
Los Angeles International Airport
Estimated Departure Time:
22:45
Terminal:
7
Gate:
76A
Scheduled Departure Time: 22:45

Arrival

Los Angeles (LAX)
September 17, 2025
Los Angeles International Airport
Estimated Arrival Time:
13:24 (2025-09-16)
Terminal:
1
Gate:
76A
Scheduled Arrival Time: 07:00
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.sydney-airport.net 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:

- AV2190 - Avianca

- LH7590 - Lufthansa

- LX3092 - Swiss

- NZ9839 - Air New Zealand

- VA8001 - Virgin Australia